SciShow
SciShow explores the unexpected. Seven days a week, Hank Green, Michael Aranda, and Olivia Gordon delve into the scientific subjects that defy our expectations and make us even more curious! Schedule: Sundays - Learn about the amazing topics we can't quite make a stand-alone show about in SciShow List Show! Mondays - Tune in for a short Dose about our weird world. Tuesdays - Find answers to our most asked Quick Questions. Wednesdays - Hank or Michael dives deep into a long-form Infusion episode, or an unscripted talk show or quiz show with a guest! Thursday - Another new dose about the wonders of the world. Fridays - Learn the latest in science News. Saturdays - Get your quick questions answered! Don't forget to check out our sister-channels SciShow Space, SciShow Psych, and SciShow Kids!

1780 videos
Is This Coronavirus, or Just Allergies? Symptoms of COVID-19 Is This Coronavirus, or Just Allergies? Symptoms of COVID-19
17 hours ago En
Go to http://Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. A lot of people with coughs or fevers might be stressing out these days because they are worried that they have COVID-19. But with cold and flu season still in full swing, and the spring allergy season starting up (in the Northern Hemisphere anyway), there are plenty of other things out there that could potentially explain these symptoms. How to care for patients with suspected coronavirus disease: https://www.who.int/publications-detail/home-care-for-patients-with-suspected-novel-coronavirus-(ncov)-infection-presenting-with-mild-symptoms-and-management-of-contacts Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, Katie Marie Magnone, D.A.Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.cdc.gov/flu/about/season/flu-season.htm https://www.mayoclinic.org/diseases-conditions/hay-fever/in-depth/seasonal-allergies/art-20048343 https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/share-facts.html https://www.who.int/health-topics/coronavirus#tab=tab_3 https://onlinelibrary.wiley.com/doi/full/10.1002/jmv.25735 https://www.sciencedirect.com/science/article/pii/S1477893920300910?via%3Dihub#bib58 https://science.sciencemag.org/content/early/2020/03/24/science.abb3221 https://www.health.harvard.edu/diseases-and-conditions/covid-19-basics https://www.mayoclinic.org/diseases-conditions/pneumonia/symptoms-causes/syc-20354204 https://www.healthline.com/health/acute-respiratory-distress-syndrome https://www.bbc.com/news/health-52036948 https://journals.lww.com/ajg/Documents/COVID_Digestive_Symptoms_AJG_Preproof.pdf https://www.adventhealth.com/blog/coronavirus-flu-or-common-cold-know-difference https://www.healthline.com/health-news/flu-allergies-coronavirus-different-symptoms#Sneezing-isnt-a-symptom https://www.propublica.org/article/covid-19-coronavirus-testing-paradox-united-states https://www.wired.com/story/the-ibuprofen-debate-reveals-the-danger-of-covid-19-rumors/ https://twitter.com/WHO/status/1240409217997189128 https://www.thieme-connect.de/products/ejournals/html/10.1055/a-1095-2344 https://www.bmj.com/content/368/bmj.m1202.full https://www.entuk.org/sites/default/files/files/Loss%20of%20sense%20of%20smell%20as%20marker%20of%20COVID.pdf https://www.nejm.org/doi/full/10.1056/NEJMoa2002032?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub%3Dpubmed https://www.washingtonpost.com/science/2020/03/26/negative-coronavirus-test-result-doesnt-always-mean-you-arent-infected/ https://covidtracking.com/data/state/new-york/ https://www.worldometers.info/coronavirus Image Sources: https://commons.wikimedia.org/wiki/File:John_William_Waterhouse_-_The_Soul_of_the_Rose,_1903.jpg https://commons.wikimedia.org/wiki/File:13981214000937637189461364756711_%D8%A2%D8%B2%D9%85%D8%A7%DB%8C%D8%B4%DA%AF%D8%A7%D9%87%E2%80%8C_%D8%AA%D8%B4%D8%AE%DB%8C%D8%B5_%DA%A9%D8%B1%D9%88%D9%86%D8%A7.jpg https://commons.wikimedia.org/wiki/File:SARS-CoV-2_2871.jpg https://commons.wikimedia.org/wiki/File:Lobar_pneumonia_illustrated.jpg https://commons.wikimedia.org/wiki/File:Draeger_evita_dura_respirator.jpg https://commons.wikimedia.org/wiki/File:SARS-CoV-2_without_background.png
Masks? Handwashing? Sanitizer? — How to Protect Yourself from Coronaviruses Masks? Handwashing? Sanitizer? — How to Protect Yourself from Coronaviruses
1 day ago En
Today, we all do our best to protect ourselves from coronaviruses. But a lot of what people are doing doesn’t really help, and it could take away supplies from those who actually need them. Hank explains what does help, and how it prevents the spread of infection to be successful at protecting yourself as much as possible! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencedirect.com/science/article/pii/S0195670120300463 https://www.webmd.com/lung/news/20200306/power-of-hand-washing-to-prevent-coronavirus https://www.theatlantic.com/health/archive/2012/06/soap-how-much-cleaner-does-it-actually-make-your-hands/258839/ https://www.ncbi.nlm.nih.gov/m/pubmed/19797474/?i=2&from=/21673029/related https://journals.sagepub.com/doi/abs/10.1177/003335491012500206 https://www.ncbi.nlm.nih.gov/pubmed/25858901 https://bmjopen.bmj.com/content/6/12/e012330.full https://academic.oup.com/jid/article/215/6/902/2965582 https://www.ncbi.nlm.nih.gov/books/NBK513254/ https://www.smithsonianmag.com/science-nature/why-washing-your-hands-so-important-anyway-180974355/ https://www.sciencedirect.com/science/article/pii/S0006349506723049 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3175087/#:~:text= https://www.ncbi.nlm.nih.gov/pmc/articles/PMC88911/ https://www.cdc.gov/infectioncontrol/guidelines/disinfection/disinfection-methods/chemical.html https://www.sciencemag.org/news/2020/03/does-disinfecting-surfaces-really-prevent-spread-coronavirus https://www.cdc.gov/handhygiene/providers/index.html Image Source: https://www.istockphoto.com/photo/coronavirus-screening-at-medical-centre-gm1211342225-351256610 https://www.istockphoto.com/photo/woman-made-mask-self-prevention-ill-made-of-fabric-for-dust-and-germs-pm-2-5-virus-gm1213467708-352673268 https://www.istockphoto.com/photo/positive-young-woman-freelancer-watching-video-in-blog-on-netbook-and-having-a-gm1214643407-353470789 https://www.istockphoto.com/photo/gotta-make-sure-germs-have-a-zero-chance-gm1182622704-332153022 https://www.istockphoto.com/photo/using-alcohol-gel-clean-wash-hand-sanitizer-anti-virus-bacteria-dirty-skin-care-gm1213193146-352470912 https://www.istockphoto.com/photo/concept-of-sars-cov-2-or-2019-ncov-coronavirus-gm1208953635-349645472 https://www.istockphoto.com/photo/verser-de-leau-de-javel-gm1125394172-295828224 https://www.istockphoto.com/photo/empty-shelves-at-a-grocery-store-gm1184438617-333419018 https://www.istockphoto.com/photo/woman-with-mask-in-bus-gm1166396611-321298244 https://www.videoblocks.com/video/coronavirus-pandemic-close-up-on-boy-face-wearing-face-mask-to-avoid-contagion-hwzplylu8k7yayxfv https://www.istockphoto.com/photo/n95-face-mask-gm1214764626-353572617 https://www.istockphoto.com/vector/female-doctor-wearing-a-medical-mask-coronavirus-covid-19-prevention-concept-vector-gm1209936855-350317328 https://www.istockphoto.com/photo/face-mask-gm1207424785-348614468 https://www.istockphoto.com/photo/coronavirus-screening-at-medical-centre-gm1211342225-351256610
This Tree Oozes Metal Sap This Tree Oozes Metal Sap
3 days ago En
In the South Pacific, there is a rare tree so rich in metal that its sap runs blue. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.chemguide.co.uk/inorganic/complexions/colour.html https://mitchalbala.com/nickel-titanate-the-coolest-yellow/ https://www.ncbi.nlm.nih.gov/pubmed/9433812 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6359332/ https://www.nature.com/articles/srep41861 https://link.springer.com/article/10.1007/s11104-017-3523-3 https://link.springer.com/article/10.1007/s11104-016-2910-5 https://www.mdpi.com/2304-6740/7/7/89/htm https://www.purdue.edu/uns/html4ever/2004/040901.Salt.antioxidant.html https://link.springer.com/article/10.1007/s00425-013-1983-0 https://bsapubs.onlinelibrary.wiley.com/doi/full/10.3732/ajb.89.6.998 https://journals.co.za/content/sajsci/97/11-12/EJC97252 https://www.ncbi.nlm.nih.gov/pubmed/17244045 https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.15105 ---------- Images: https://commons.wikimedia.org/wiki/File:Pycnandra_acuminata_05_-BH-_aspect_g%C3%A9n%C3%A9ral.jpg https://commons.wikimedia.org/wiki/File:Pycnandra_acuminata_01_-BH-_Feuilles.jpg https://commons.wikimedia.org/wiki/File:Pycnandra_acuminata_03_-BH-_S%C3%A8ve_bleue.jpg
4 Animals That Don’t Have Resident Gut Microbiomes 4 Animals That Don’t Have Resident Gut Microbiomes
5 days ago En
We humans couldn’t live without our gut microbes, but not all animals rely on microscopic digestive communities like we do. And understanding why these animals ditched their microbial partners can teach us a lot about the costs and benefits of making evolutionary friends. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://fiererlab.org/wp-content/uploads/2019/07/Hammer_etal_2019_FEMSMicro.pdf https://www2.rowland.harvard.edu/files/rowland/files/journal.pbio_.2000225.pdf https://www.kavlifoundation.org/about-microbiome Bats: https://academic.oup.com/femsle/article/364/1/fnw284/2703130 https://msystems.asm.org/content/4/6/e00511-19 https://www.nwf.org/Educational-Resources/Wildlife-Guide/Mammals/Bats/Little-Brown-Bat http://rcin.org.pl/Content/12254/BI002_2613_Cz-40-2_Acta-T39-nr1-11_o.pdf https://www.asm.org/Press-Releases/2020/The-Birds-and-the-Bats-Evolving-to-Fly-May-Have-Ha Caterpillars: https://www.pnas.org/content/early/2017/08/21/1707186114.abstract Ants: https://academic.oup.com/icb/article/57/4/705/4049474 https://www.ncbi.nlm.nih.gov/pubmed/20957208 https://www.pnas.org/content/112/33/10169?ijkey=5485a601c2ecc609994110b7fc7eb8dab5274d52&keytype2=tf_ipsecsha https://www.researchgate.net/publication/313130878_Hotspots_for_symbiosis_Function_evolution_and_specificity_of_ant-microbe_associations_from_trunk_to_tips_of_the_ant_phylogeny_Hymenoptera_Formicidae Stick bugs: https://www.nature.com/articles/srep26388/ https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-15-917 https://www.sciencedirect.com/science/article/pii/S0022191013002278 https://www.sciencedirect.com/science/article/pii/S0965174816300078 https://www.sciencedirect.com/science/article/pii/S0145305X19303477 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3856447/ https://bioone.org/journals/Journal-of-Orthoptera-Research/volume-24/issue-1/034.024.0105/Review-of-the-Gross-Anatomy-and-Microbiology-of-the-Phasmatodea/10.1665/034.024.0105.full https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3068243/ https://www.the-scientist.com/news-opinion/horizontal-gene-transfer-a-hallmark-of-animal-genomes-35791 Oysters: https://aem.asm.org/content/aem/44/5/1205.full.pdf https://link.springer.com/article/10.1007/s00248-018-1226-9 https://link.springer.com/article/10.1007/s00248-017-1051-6 https://www.frontiersin.org/articles/10.3389/fmicb.2019.01548/full Images: https://commons.wikimedia.org/wiki/File:Myotis_myotis_Gro%C3%9Fes_Mausohr2.jpg https://commons.wikimedia.org/wiki/File:Lesser_short-nosed_fruit_bat_(Cynopterus_brachyotis).jpg https://commons.wikimedia.org/wiki/File:Greater_Indian_fruit_bat_@_Kanjirappally_04.jpg https://www.flickr.com/photos/sanmartin/3911494031 https://commons.wikimedia.org/wiki/File:Desmo-boden.tif https://commons.wikimedia.org/wiki/File:Myotis_myotis_Gro%C3%9Fes_Mausohr2.jpg https://commons.wikimedia.org/wiki/File:Artemia_salina_4.jpg
The Virtually-Unkillable Virus That Makes Itself a Nucleus The Virtually-Unkillable Virus That Makes Itself a Nucleus
6 days ago En
In 2017, scientists discovered what appeared to be an unkillable virus that does something very un-virus-like... it builds its own nucleus inside its host's cells! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41586-019-1894-8 https://viralzone.expasy.org/787 https://www.nature.com/articles/s41586-019-1786-y#Bib1 https://www.nature.com/articles/s41564-019-0612-5 https://science.sciencemag.org/content/355/6321/194
This Worm-y Critter Is (Probably) Our Oldest Ancestor | SciShow News This Worm-y Critter Is (Probably) Our Oldest Ancestor | SciShow News
1 week ago En
Newly described wormlike fossils dating back over half a billion years might be our oldest ancestors, and researchers have mapped and visualized the physical structure of the microscopic communities growing on human tongues! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Ancient Bilaterian https://www.pnas.org/content/early/2020/03/17/2001045117 https://www.eurekalert.org/pub_releases/2020-03/uoc--aoa031920.php Tongue Microbe Spatial Ecology: https://dx.doi.org/10.1016/j.celrep.2020.02.097 https://www.pnas.org/content/108/10/4152.short https://www.sciencedirect.com/science/article/pii/S072320201200046X https://www.frontiersin.org/articles/10.3389/fcimb.2019.00039/full https://www.eurekalert.org/pub_releases/2020-03/cp-irh031820.php Images: Thumbnail: https://www.eurekalert.org/multimedia/pub/227429.php https://www.eurekalert.org/multimedia/pub/150154.php?from=370199 https://www.eurekalert.org/multimedia/pub/150153.php?from=370199 https://www.eurekalert.org/multimedia/pub/227430.php?from=459132 https://www.eurekalert.org/multimedia/pub/227431.php?from=459132 https://www.eurekalert.org/multimedia/pub/227293.php?from=458994
The Surprisingly Retro Future of Batteries The Surprisingly Retro Future of Batteries
1 week ago En
SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Renewable energy may be the way of the future, but in order to store that energy to make our grids more sustainable, we might need to take a look back at some battery technologies of the past. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1088/1757-899X/268/1/012006 https://www.sciencedirect.com/science/article/pii/B9780128129029000031 https://www.sciencedirect.com/science/article/pii/B9781483284217500855 https://www.sciencedirect.com/science/article/pii/S0306261917313569 https://www.sciencedirect.com/book/9780123749918/renewable-energy-system-design https://core.ac.uk/download/pdf/4814531.pdf https://www.sciencedirect.com/science/article/pii/S0360544219321140 https://www.elsevier.com/books/the-power-grid/d-andrade/978-0-12-805321-8 https://pdfs.semanticscholar.org/3530/e9a7a38d57f80d165986f1c02f321bda160d.pdf https://www.sandia.gov/ess-ssl/publications/SAND2015-10759.pdf https://www.sciencedirect.com/science/article/pii/B9780128129029000067 https://link.springer.com/article/10.1007/s12206-009-1133-6 https://www.furukawa.co.jp/en/release/2015/kenkai_150415.html https://www.tandfonline.com/doi/abs/10.1163/156855102753613273 https://www.elsevier.com/books/storing-energy/letcher/978-0-12-803440-8 https://www.elsevier.com/books/energy-storage-for-sustainable-microgrid/gao/978-0-12-803374-6 https://ieeexplore.ieee.org/abstract/document/788977 https://www.energy.gov/sites/prod/files/2019/07/f65/Storage%20Cost%20and%20Performance%20Characterization%20Report_Final.pdf https://www.aemc.gov.au/sites/default/files/content/7ff2f36d-f56d-4ee4-a27b-b53e01ee322c/CSIRO-Energy-Storage-Technology-Overview.pdf http://www.cse.psu.edu/~buu1/papers/ps/sigmetrics12.pdf https://spiral.imperial.ac.uk/bitstream/10044/1/6451/1/Read-M-2011-PhD-Thesis.pdf https://ieeexplore.ieee.org/document/6063756 https://www.sandia.gov/ess-ssl/publications/SAND2015-3976.pdf https://digitalcommons.mtu.edu/cgi/viewcontent.cgi?article=1861&context=etdr https://www.ipp.mpg.de/4244138/generatoren http://www.euro-fusionscipub.org/wp-content/uploads/2014/11/JETR99013.pdf https://www.elsevier.com/books/power-electronics-applied-to-industrial-systems-and-transports/patin/978-1-78548-033-1 https://www.nature.com/articles/s41598-018-28025-5 Image Sources: https://commons.wikimedia.org/wiki/File:G2_front2.jpg https://commons.wikimedia.org/wiki/File:Example_of_cylindrical_flywheel_rotor_assembly.png https://commons.wikimedia.org/wiki/File:U.S._Department_of_Energy_-_Science_-_419_001_007_(10190966554).jpg https://commons.wikimedia.org/wiki/File:Boyle_air_pump.jpg https://commons.wikimedia.org/wiki/File:Flywheel_from_old_factory.jpg
Why Do Bats Carry So Many Dangerous Diseases? Why Do Bats Carry So Many Dangerous Diseases?
1 week ago En
Bats are amazing and not just because they're the only mammal that can fly! But they also carry a lot of diseases that are dangerous to humans, and while that is definitely not their fault, there is actually a lot we can learn from their unique immune systems. ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Sources: http://www.plosone.org/doi/pone.0001676 https://doi.org/10.1093/icb/icw115 https://www.ncbi.nlm.nih.gov/pubmed/9542147 https://doi.org/10.1073/pnas.0912613107 https://doi.org/10.1126/science.1230835 https://doi.org/10.1007/978-3-319-48427-3_1 https://doi.org/10.1155/2012/936486 https://doi.org/10.1007/978-3-540-29807-6_136 https://doi.org/10.1016/B978-0-12-805417-8.00005-6 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4565025/ https://smw.ch/article/doi/smw.2012.13659 https://www.ncbi.nlm.nih.gov/pubmed/27043143 https://doi.org/10.1155/2016/3164734 https://doi.org/10.1016/j.cotox.2017.11.001 https://www.ncbi.nlm.nih.gov/pubmed/24031067 https://www.ncbi.nlm.nih.gov/pubmed/16722332 https://www.ncbi.nlm.nih.gov/pubmed/22296764 https://www.ncbi.nlm.nih.gov/pubmed/28791024 https://www.ncbi.nlm.nih.gov/pubmed/29467962 https://www.ncbi.nlm.nih.gov/pubmed/17408451 https://www.ncbi.nlm.nih.gov/pubmed/25533784 https://www.ncbi.nlm.nih.gov/pubmed/28466096 https://doi.org/10.1038/s41564-019-0371-3 https://doi.org/10.3389/fimmu.2020.00026 https://www.ncbi.nlm.nih.gov/pubmed/26101270 https://www.ncbi.nlm.nih.gov/pubmed/10024977 https://www.ncbi.nlm.nih.gov/pubmed/22046196 https://www.sciencedaily.com/releases/2019/01/190124095156.htm https://www.ncbi.nlm.nih.gov/pubmed/16357858 https://doi.org/10.1038/s41586-020-2012-7 https://doi.org/10.1038/s41586-020-2008-3 https://www.ncbi.nlm.nih.gov/pubmed/26330152 https://www.ncbi.nlm.nih.gov/pubmed/11256746 https://www.ncbi.nlm.nih.gov/pubmed/26903655 https://doi.org/10.3389/fimmu.2018.02112 https://www.ncbi.nlm.nih.gov/pubmed/28959255 https://www.ncbi.nlm.nih.gov/pubmed/17400356 https://doi.org/10.1371/journal.ppat.1006989 https://www.ncbi.nlm.nih.gov/pubmed/26858407 https://www.ncbi.nlm.nih.gov/pubmed/26231767 https://www.ncbi.nlm.nih.gov/pubmed/29180486 https://doi.org/10.1016/j.cyto.2018.12.008 https://europepmc.org/article/med/15602737 https://www.ncbi.nlm.nih.gov/pubmed/31018522 https://www.pnas.org/content/111/10/3799 https://www.ncbi.nlm.nih.gov/pubmed/22390970 https://doi.org/10.3389/fimmu.2017.01098 https://www.ncbi.nlm.nih.gov/pubmed/21601050 https://doi.org/10.1038/s41598-020-59797-4 https://doi.org/10.4161/viru.22330 https://doi.org/10.1371/journal.pone.0074105 https://www.ncbi.nlm.nih.gov/pubmed/30813403 https://www.ncbi.nlm.nih.gov/pubmed/24149032 https://doi.org/10.1038/srep21722 https://doi.org/10.1126/science.1230835 https://www.ncbi.nlm.nih.gov/pubmed/30813403 https://doi.org/10.1098/rsbl.2018.0860 https://doi.org/10.1038/s41467-019-10495-4 https://repository.asu.edu/items/50946 https://doi.org/10.1126/sciadv.aao0926 https://doi.org/10.1098/rsbl.2018.0860 https://cmr.asm.org/content/29/3/695 https://www.ncbi.nlm.nih.gov/pubmed/22966141 https://doi.org/10.1080/14787210.2019.1635009 https://doi.org/10.1038/s41569-019-0169-2 https://www.ncbi.nlm.nih.gov/pubmed/31131037 http://doi.org/10.1038/nature20117 https://www.ncbi.nlm.nih.gov/pubmed/20388071 https://doi.org/10.1038/s41564-019-0371-3 http://doi.org/10.1038/s41559-019-0913-3 https://www.ncbi.nlm.nih.gov/pubmed/30857374 https://doi.org/10.1016/j.socscimed.2017.12.028 https://www.ceson.org/vespertilio/16/249_270_Riccucci.pdf https://www.ceson.org/vespertilio/17/161_169_Riccucci.pdf https://doi.org/10.1007/s00442-002-1081-7 https://doi.org/10.1017/S0266467411000666 https://www.ncbi.nlm.nih.gov/pubmed/23962925 https://doi.org/10.3389/fimmu.2012.00174 https://doi.org/10.3389/fimmu.2018.02171 https://www.ncbi.nlm.nih.gov/pubmed/29387942 https://www.ncbi.nlm.nih.gov/pubmed/30964051 https://www.ncbi.nlm.nih.gov/pubmed/21524339 https://www.ncbi.nlm.nih.gov/pubmed/20840865 Image Sources: https://commons.wikimedia.org/wiki/File:Bracken_Bat_Cave_evening_of_17_June_2017.ogv https://commons.wikimedia.org/wiki/File:STING_4EMU.jpg https://commons.wikimedia.org/wiki/File:CSIRO_ScienceImage_1718_The_Hendra_Virus.jpg https://commons.wikimedia.org/wiki/File:Coronaviruses_004_lores.jpg https://commons.wikimedia.org/wiki/File:MERS-CoV_electron_micrograph3.jpg https://commons.wikimedia.org/wiki/File:Bat_with_White-nose_Syndrome_(6847107816).jpg https://commons.wikimedia.org/wiki/File:Brandt%27s_bat_(Myotis_brandtii).jpg https://commons.wikimedia.org/wiki/File:Ebola_Virus_-_Electron_Micrograph.tiff https://tinyurl.com/urlk4g8
This Old Sailors’ Mystery Could Help Save Swimmers This Old Sailors’ Mystery Could Help Save Swimmers
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Go to https://nordpass.com/SCISHOW or use code SCISHOW to get 50% off of NordPass plus one extra month for free! For thousands of years, sailors have been telling stories of a mysterious phenomenon called dead water. Even after scientists figured out why it happens, it still affects swimmers today. Hosted by: Stefan Chin Special thanks to Leo Maas SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.newscientist.com/article/dn15003-mysterious-dead-water-effect-caught-on-film/ http://www.mathaware.org/mam/01/essay.html https://arxiv.org/pdf/1103.0903.pdf https://www.researchgate.net/publication/23663380_Swimming_obstructed_by_dead-water Image Sources: https://en.wikipedia.org/wiki/Fram#/media/File:Amundsen-Fram.jpg https://www.istockphoto.com/photo/jokulsarlon-glacier-lagoon-gm1133790157-301044116 https://en.wikipedia.org/wiki/Vagn_Walfrid_Ekman#/media/File:Ekman_Vagn.jpg https://www.istockphoto.com/vector/waves-background-gm860324562-142190081 https://www.istockphoto.com/vector/set-of-different-ships-and-boats-gm1149834333-311045186 https://www.istockphoto.com/photo/young-african-american-woman-driving-the-car-gm1126079230-296282449 https://www.istockphoto.com/photo/beautiful-sunrise-cloudy-sky-from-aerial-view-gm1131335393-299526382 https://www.istockphoto.com/photo/antique-black-and-white-photograph-of-england-and-wales-portsmouth-harbour-gm1133533059-300874113 https://en.wikipedia.org/wiki/Fridtjof_Nansen#/media/File:Fridtjof_Nansen_LOC_03377u-3.jpg https://www.istockphoto.com/vector/floral-rectangular-frame-fairy-tale-style-decorative-border-vertical-orientation-gm1125621220-295986828
The Dark History of Matches The Dark History of Matches
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When we began mass-producing matches in the 1800s, workers in the factories started dying mysteriously. The history of our sparking little flame-sticks is darker than you think. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.rdhmag.com/pathology/periodontitis/article/16404967/the-return-of-the-dreaded-145phossy-jaw146 https://www.sciencedirect.com/science/article/pii/S0278239105001011#aep-abstract-sec-id8 http://web.archive.org/web/20120314060725/http://www3.ul.ie/~childsp/CinA/Issue61/TOC25_Phosporous.html#3 https://www.compoundchem.com/2014/11/20/matches/ http://www.bbc.co.uk/legacies/work/england/london/article_3.shtml https://www.smithsonianmag.com/smart-news/friction-matches-were-boon-those-lighting-firesnot-so-much-matchmakers-180967318/ https://www.sciencedirect.com/science/article/pii/S0278239107020332 https://www.rcseng.ac.uk/library-and-publications/library/blog/phossy-jaw-and-the-matchgirls/ https://www.thieme-connect.com/products/ejournals/html/10.1055/s-0035-1558452 https://www.sciencedirect.com/science/article/abs/pii/S1010518207001308 https://link.springer.com/article/10.1007/s00508-006-0644-8 https://www.sciencedirect.com/science/article/pii/S1079210409002546 https://www.nature.com/articles/bdj.2007.1057 https://books.google.com/books?id=ezqxkyB5CLUC&pg=PA3628&lpg=PA3628 https://www.cochrane.org/CD001347/MUSKEL_bisphosphonates-treating-osteoporosis-caused-use-steroids Images: https://commons.wikimedia.org/wiki/File:Bryant_%26_May_%E2%80%98Pearl%E2%80%99_safety_matches,_London,_England,_1890-1_Wellcome_L0058858.jpg https://commons.wikimedia.org/wiki/File:Women_working_in_a_match_factory.jpg https://commons.wikimedia.org/wiki/File:Wei%C3%9Fer_Phosphor.JPG https://commons.wikimedia.org/wiki/File:J%C3%B6nk%C3%B6ping_t%C3%A4ndsticksfabrik,_1872.jpg https://commons.wikimedia.org/wiki/File:Matchgirl_strikers.PNG https://commons.wikimedia.org/wiki/File:Phosphor_rot.jpg https://en.wikipedia.org/wiki/File:Bryant_and_May_packing_girls.jpg https://www.videoblocks.com/video/match-ignition---slo-mo-bmy7vs-obj7uxrnc1 https://www.videoblocks.com/video/man-lights-a-match-with-fire-sparks-and-smoke-in-slow-motion-ignition-of-fire-open-fire-heat-and-flame-bci2ifadmjegskjx9 https://www.istockphoto.com/photo/burning-match-gm154926382-15492898 https://www.istockphoto.com/photo/grey-background-concrete-wall-texture-gm1154735034-314110112 https://www.istockphoto.com/photo/close-up-macro-and-sharp-background-surface-of-colorful-matches-mix-gm1047965724-280306329 https://www.istockphoto.com/photo/panoramic-dental-x-ray-gm171294275-20875143 https://www.istockphoto.com/vector/internal-structure-of-a-bone-gm494713216-77615439 https://www.istockphoto.com/photo/matchstick-on-fire-gm119480712-14510069 https://www.istockphoto.com/photo/row-of-matchsticks-with-one-bursting-into-flames-gm1197943909-342196274 https://www.istockphoto.com/photo/spongy-bone-tissue-affected-by-osteoporosis-gm808704868-130947585
The Wild Reasons Many Older People Wake Up So Early The Wild Reasons Many Older People Wake Up So Early
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You might think your grandma who wakes up at 4am just needs less sleep than younger people. Not so! Studies suggest there are some bizarre reasons older people rise at the crack of dawn, including something called brain sand! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nia.nih.gov/health/good-nights-sleep https://academic.oup.com/sleep/article/18/6/425/2749669 https://medlineplus.gov/ency/article/004018.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3377480/ https://www.sciencealert.com/your-body-has-trillions-of-clocks-in-its-cells https://kids.frontiersin.org/article/10.3389/frym.2019.00005 https://www.quantamagazine.org/how-the-bodys-trillions-of-clocks-keep-time-20150915 https://www.livescience.com/13666-older-people-sleep-wake-early.html https://www.nature.com/articles/497S2a.pdf?origin=ppub https://www.sciencealert.com/your-body-has-trillions-of-clocks-in-its-cells https://www.livescience.com/13666-older-people-sleep-wake-early.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5810920/ https://www.huffpost.com/entry/elderly-sleep-less-neurons_n_5692504 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6017004/ https://pdfs.semanticscholar.org/b53f/75063281a94d725bf7b127387bcf776fcd1a.pdf?_ga=2.207027859.1056560949.1578503286-1667818372.1537316153 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6017004/ https://www.nytimes.com/2017/07/13/science/hadza-tanzania-sleep-grandparents-evolution.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6017004/#!po=25.6579 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3084079/ https://www.jbsr.be/articles/10.5334/jbr-btr.892/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3142094/
A Very Handy Fish Fossil A Very Handy Fish Fossil
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This week, scientists discover something in a fish fossil that might give us a hand in finding our earliest land dwelling ancestors. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://press.nature.com/elpistostege-and-the-origin-of-the-vertebrate-hand/17791576 https://press.nature.com/late-cretaceous-neornithine-from-europe-illuminates-the-origins-/17791596
Why Animals Take Care of Other Animals' Young Why Animals Take Care of Other Animals' Young
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Thank you to the Monterey Bay Aquarium for partnering with us on this episode of SciShow. Visit https://www.montereybayaquarium.org/visit/exhibits/sea-otters/meet-our-otters to learn more about the Sea Otter Program. Did you know that some species take care of young that are not their own? This surprising practice is called alloparenting, and it’s been observed in animals from otters, like Rosa and Selka, to birds to baboons! Following state recommendations to help slow the spread of COVID-19, the Monterey Bay Aquarium is temporarily closed. Their team is doing their best to bring you the Aquarium remotely. If you're looking for a moment of calm, we recommend tuning in to some of their live stream: https://www.youtube.com/user/MontereyBayAquarium/videos?view=2&sort=dd&live_view=501&shelf_id=18 Hosted by: Hank Green ---------- Find Monterey Bay Aquarium: Twitter: @MontereyAq https://twitter.com/MontereyAq Facebook: @montereybayaquarium https://www.facebook.com/montereybayaquarium Instagram: @montereybayaquarium Tumblr: @montereybayaquarium YouTube: https://www.youtube.com/user/MontereyBayAquarium SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.cnn.com/travel/article/sea-otters-monterey-bay-aquarium-california/index.html https://www.snopes.com/fact-check/tiger-and-piglets/ https://www.jstor.org/stable/2826887?read-now=1&seq=1#page_scan_tab_contents https://www.bbc.com/future/article/20140312-why-do-animals-adopt https://www.jstor.org/stable/40511989?seq=1#metadata_info_tab_contents https://link.springer.com/article/10.1007/s00265-016-2065-7 https://www.jstor.org/stable/2826887?read-now=1&seq=14#page_scan_tab_contents http://mirounga.ucsc.edu/leboeuf/pdfs/Riedman.1982.pdf https://www.sciencedirect.com/science/article/pii/S0003347298909137 https://www.sciencedirect.com/science/article/pii/S0003347286801130 https://www.sciencedirect.com/science/article/pii/S0003347214003819 https://academic.oup.com/icb/article/25/3/861/162275 Image Sources: https://commons.wikimedia.org/wiki/File:Reed_warbler_cuckoo.jpg https://commons.wikimedia.org/wiki/File:Eastern_Phoebe-nest-Brown-headed-Cowbird-egg.jpg https://commons.wikimedia.org/wiki/File:Brood_parasitism_cowbird_yellowthroat.jpg https://commons.wikimedia.org/wiki/File:Bottlenose_dolphin_mother_and_juvenile.jpg https://commons.wikimedia.org/wiki/File:Bottlenose_dolphin_with_young.JPG https://commons.wikimedia.org/wiki/File:Four-striped_Grass_Mice_(Rhabdomys_pumilio)_juvenile_..._(45456366744).jpg https://commons.wikimedia.org/wiki/File:Striped_Mouse_(Rhabdomys_pumilio)_(6487125065).jpg https://commons.wikimedia.org/wiki/File:Four-striped_Grass_Mouse.JPG https://pixabay.com/photos/father-son-baboons-troop-olive-4437828/ https://commons.wikimedia.org/wiki/File:Portrait_of_a_father.jpg https://commons.wikimedia.org/wiki/File:Common_Murre_Colony_(7172186722).jpg
How Washington Became a Ship Graveyard: A SciShow Field Trip #3 How Washington Became a Ship Graveyard: A SciShow Field Trip #3
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Thanks to Subaru for partnering with us on this episode. Head to https://www.subaru.com/vehicles/outback/ to learn more about the all-new 2020 Subaru Outback. Olympic National Park is temporarily closed as Washington, the US, and the world work to mitigate the spread of the COVID-19 virus. We filmed this series in early January and are currently at home practicing social distancing. We hope you and your community of friends and family are staying healthy as we work to #flattenthecurve. Our road trip through Olympic National Park continues! This week, Stefan and Alexis are headed to Ruby Beach to find out how its famous sea stacks formed. Episode 1 : https://youtu.be/nRDrqAWXiG0 Episode 2 : https://youtu.be/8k7u_tn9C0c Hosted by: Stefan Chin, Alexis Dahl SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://olympiccoast.noaa.gov/living/historyandculture/shipwrecks/shipwreck_map.html https://www.nps.gov/parkhistory/online_books/geology/publications/state/wa/1980-72/sec2-8.htm https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5319938.pdf https://pubs.er.usgs.gov/publication/i994 https://pubs.usgs.gov/of/2012/1007/pdf/ofr2012-1007.pdf https://doi.org/10.1002/esp.3667 https://www.e-education.psu.edu/earth107/node/1007 https://mem.lyellcollection.org/content/40/1/1 https://doi.org/10.1002/esp.3667 https://dukespace.lib.duke.edu/dspace/bitstream/handle/10161/18447/BBaney_Final_MP.pdf?sequence=1&isAllowed=y https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5319938.pdf https://onlinelibrary.wiley.com/doi/abs/10.1002/esp.3667 https://epod.usra.edu/blog/2016/12/ruby-beach-sea-stacks.html Ruby Beach Sea Stacks - EPOD - a service of USRA Image Sources: https://www.istockphoto.com/photo/holei-arch-at-volcanoes-national-park-hawaii-gm628016274-111357087 https://www.istockphoto.com/photo/ocean-view-panorama-xxxl-gm182215646-10824687 https://www.istockphoto.com/photo/stacks-of-duncansby-at-duncansby-head-scottish-highlands-gm1183932324-333060904 https://www.istockphoto.com/photo/twelve-apostles-in-australia-gm174850284-23335392 https://www.istockphoto.com/photo/seastack-in-pacific-northwest-gm499840593-42858072
Where Are All the Tiny Dinosaurs? Where Are All the Tiny Dinosaurs?
2 weeks ago En
What was the smallest non-avian dinosaur, and why were there so few tiny dinos running around the Mesozoic? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41598-018-35289-4 https://www.scientificamerican.com/article/tiny-footprints-may-have-been-made-by-worlds-smallest-nonavian-dinosaur/ https://www.nature.com/articles/s41598-019-38633-4 https://www.smithsonianmag.com/smart-news/exquisitely-preserved-skin-impressions-found-dinosaur-footprints-180971935/ https://www.geol.umd.edu/~tholtz/G104/lectures/104fossils.html https://www.audubon.org/news/get-know-bee-hummingbird-worlds-smallest-bird https://www.theguardian.com/science/lost-worlds/2012/aug/17/bias-fossil-record https://www.researchgate.net/publication/226523720_A_new_feathered_maniraptoran_dinosaur_fossil_that_fills_a_morphological_gap_in_avian_origin http://www.prehistoric-wildlife.com/species/m/microraptor.html https://www.theguardian.com/science/lost-worlds/2012/dec/19/dinosaurs-fossils Image Sources: https://www.istockphoto.com/photo/stegosaurus-forest-scene-3d-illustration-gm1168444910-322629921 https://www.istockphoto.com/photo/cuban-bee-hummingbird-gm505799948-83844847 https://en.wikipedia.org/wiki/Microraptor#/media/File:Microraptor_by_durbed.jpg https://en.wikipedia.org/wiki/Microraptor#/media/File:Microraptor_scale.png https://www.istockphoto.com/photo/dinosaur-fossil-found-by-archaeologists-gm1187632820-335571627 https://www.istockphoto.com/vector/seamless-repeat-pattern-with-different-shape-colorful-dinosaur-foot-prints-tracks-gm1196114133-341112918 https://www.istockphoto.com/vector/world-map-countries-gm1098288750-294967258 https://www.nature.com/articles/s41598-019-38633-4/figures/4 https://www.istockphoto.com/photo/male-red-winged-blackbird-perched-on-green-plant-with-yellow-flowers-next-to-lake-gm1153355584-313205504 https://www.istockphoto.com/photo/pack-of-raptor-dinosaurs-running-dromaeosaurs-3d-illustration-isolated-on-white-gm849159090-139334479
Why Scientists Keep Trying to Break This 18th Century Law Why Scientists Keep Trying to Break This 18th Century Law
2 weeks ago En
It’s usually not a great idea to break laws, but breaking the laws of science is an exception! In fact, it’s often how we make progress. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://hyperphysics.phy-astr.gsu.edu/hbase/Forces/isq.html http://articles.adsabs.harvard.edu/full/seri/PAAS./0003//0000102.000.html https://books.google.com/books?id=lGMyBwAAQBAJ&pg=PA462&lpg=PA462&dq=2.0000001612+Newcomb&source=bl&ots=3-b8Ox4rEK&sig=ACfU3U2PfhBTnT3EpBXX2DbKYSa_znkXSw&hl=en&sa=X&ved=2ahUKEwitjJLL-aPnAhWFWM0KHUqDDWYQ6AEwAHoECAcQAQ#v=onepage&q=2.0000001612%20Newcomb&f=false https://www.sciencenews.org/article/einsteins-genius-changed-sciences-perception-gravity https://arxiv.org/pdf/1608.01520.pdf https://arxiv.org/pdf/hep-ph/0307284.pdf https://journals.aps.org/pr/abstract/10.1103/PhysRev.50.1066 https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.26.721 https://plato.stanford.edu/entries/quantum-field-theory/qft-history.html https://arxiv.org/pdf/hep-ph/9212283.pdf https://iopscience.iop.org/article/10.1088/0026-1394/41/5/S04 http://www.desy.de/user/projects/Physics/ParticleAndNuclear/photon_mass.html http://www.bbc.com/earth/story/20160429-the-real-reasons-nothing-can-ever-go-faster-than-light https://arxiv.org/pdf/0809.1003.pdf Images: https://commons.wikimedia.org/wiki/File:Feeling_magnetic_repulsion.JPG https://commons.wikimedia.org/wiki/File:Coulomb.jpg https://svs.gsfc.nasa.gov/13425 https://commons.wikimedia.org/wiki/File:Mercuryorbitsolarsystem.gif https://commons.wikimedia.org/wiki/File:Simon_Newcomb_01.jpg https://commons.wikimedia.org/wiki/File:Albert_Einstein_(Nobel).png https://commons.wikimedia.org/wiki/File:Gravitation_space_source.svg https://commons.wikimedia.org/wiki/File:Giant_prominence_on_the_sun_erupted.jpg https://www.videoblocks.com/video/space-time-theories-of-relativity-i-njwwe https://www.istockphoto.com/photo/abstract-background-of-shining-particles-digital-sparkling-blue-particles-beautiful-gm1166376707-321284828 https://www.istockphoto.com/vector/grid-square-graph-line-full-page-on-white-paper-background-paper-grid-square-graph-gm1185342390-334019560 https://www.istockphoto.com/photo/hispanic-male-wearing-lab-coat-gesturing-two-fists-in-air-gm182454515-11938984 https://www.istockphoto.com/photo/equations-on-blackboard-gm1167968032-322305890 https://www.istockphoto.com/photo/beautiful-light-photons-running-fast-blue-color-on-black-gm1200538585-343921568 https://www.istockphoto.com/photo/slow-down-warning-sign-gm185118776-19438675
4 High-Tech Ways To Stop Wildfires (And 1 Low-Tech One) 4 High-Tech Ways To Stop Wildfires (And 1 Low-Tech One)
2 weeks ago En
Thanks to climate change, many regions are experiencing longer and more dangerous wildfire seasons. Here are 4 high-tech ways we are trying to stop these fires in there tracks, as well as one that’s a bit simpler. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nationalgeographic.org/encyclopedia/wildfires/ https://www.washingtonpost.com/weather/2019/08/05/this-years-fire-season-california-could-be-very-active/ https://www.abc.net.au/news/2018-08-22/bushfires-versus-wildfires-which-term-is-correct/10146766 https://www.yaleclimateconnections.org/2019/07/wildfires-and-climate-change-whats-the-connection/ https://blog.suny.edu/2013/08/ask-an-expert-why-are-wildfires-good/ https://www.nationalforests.org/our-forests/your-national-forests-magazine/how-trees-survive-and-thrive-after-a-fire https://www.pnas.org/content/116/42/20820 https://www.fs.usda.gov/Internet/FSE_DOCUMENTS/stelprd3851594.pdf https://www.intechopen.com/books/polymer-rheology/applications-of-viscoelastic-fluids-involving-hydrodynamic-stability-and-heat-transfer https://www.wired.com/story/wildfire-gel/ https://www.usda.gov/media/blog/2019/07/09/drones-provide-eye-sky-help-fight-fires https://www.theguardian.com/us-news/2019/sep/03/wildfires-drones-controlled-prescribed-burns https://theconversation.com/explainer-back-burning-and-fuel-reduction-20605 https://www.npr.org/2017/12/21/572305828/what-does-containing-a-fire-really-mean https://www.youtube.com/watch?v=07rtBip9ixk https://www.ctif.org/news/prevention-control-using-back-fire-combat-wildfire https://www.nationalgeographic.com/news/2017/11/drones-plant-trees-deforestation-environment/ https://www.fastcompany.com/90329982/these-tree-planting-drones-are-firing-seed-missiles-to-restore-the-worlds-forests https://fas.org/sgp/crs/misc/IF10244.pdf http://isiarticles.com/bundles/Article/pre/pdf/138083.pdf https://researchguides.library.wisc.edu/GIS https://www.nationalgeographic.org/encyclopedia/geographic-information-system-gis/ https://www.washingtonpost.com/technology/2019/11/06/california-has-million-acres-forest-this-company-is-training-artificial-intelligence-scour-it-all-wildfire/. https://time.com/collection/life-reinvented/5497251/wildfires-artificial-intelligence/ https://www.fastcompany.com/90442316/how-self-driving-car-tech-could-help-drones-monitor-power-lines-to-prevent-wildfires https://www.fs.fed.us/pnw/pubs/journals/pnw_2005_reutebuch001.pdf https://oceanservice.noaa.gov/facts/lidar.html https://www.wired.com/story/lidar-self-driving-cars-luminar-video/ https://www.cbsnews.com/news/c-thru-new-augmented-reality-technology-would-aid-firefighters/ https://science.sciencemag.org/content/287/5461/2254 https://www.smithsonianmag.com/science-nature/using-goats-to-prevent-wildfires-51327045/ https://www.npr.org/2020/01/05/792458505/california-cities-turn-to-hired-hooves-to-help-prevent-massive-wildfires https://www.sierraclub.org/sierra/demand-for-grazing-goats-growing-wildfire https://www.droneseed.com https://droneamplified.com/how-it-works/datasheet/ https://www.today.com/video/drones-are-helping-replenish-areas-devastated-by-wildfires-76942405946 https://www.ketv.com/article/firefighting-drone-used-in-recent-wildfire/25704263# https://eandt.theiet.org/content/articles/2019/01/are-wildfires-getting-worse/ Image Sources: https://commons.wikimedia.org/wiki/File:The_Rim_Fire_in_the_Stanislaus_National_Forest_near_in_California_began_on_Aug._17,_2013-0004.jpg https://commons.wikimedia.org/wiki/File:2011-08-04_20_00_00_Susie_Fire_in_the_Adobe_Range_west_of_Elko_Nevada.jpg https://commons.wikimedia.org/wiki/File:Deerfire_high_res.jpg https://commons.wikimedia.org/wiki/File:Hercules_C130_bombardier_d_eau_Californie.jpg https://commons.wikimedia.org/wiki/File:Phos-check_line.jpg https://www.gao.gov/products/gao-04-824t https://www.nasa.gov/feature/goddard/2019/nasa-tracks-wildfires-from-above-to-aid-firefighters-below
These Trees Eat Salmon! These Trees Eat Salmon!
2 weeks ago En
SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Fish-eating trees sound like they’re straight out of science fiction. But they’re a real thing—one that exists right here on Earth. And they show just how interconnected life on this planet is. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nrcresearchpress.com/doi/10.1139/z98-195#.Xi55Ni0ZPUI https://web.uvic.ca/~reimlab/cfnbagharbreim2018.pdf https://nph.onlinelibrary.wiley.com/doi/full/10.1111/j.1469-8137.2012.04116.x https://www.jstor.org/stable/25053851?seq=1 https://www.jstor.org/stable/2679924?seq=1 https://web.uvic.ca/~reimlab/ESTUARIES,%20ENERGY%20FLOW-0001.pdf https://www.nrcresearchpress.com/doi/abs/10.1139/x2012-045?journalCode=cjfr#.Xi584S0ZPUI http://johnreynolds.org/wp-content/uploads/2012/07/Field-Reynolds-2013-j-avian-biology-1.pdf https://www.nrcresearchpress.com/doi/pdf/10.1139/f90-014 http://www.arc.hokudai.ac.jp/en/publication/201612-1/ https://aslopubs.onlinelibrary.wiley.com/doi/pdf/10.4319/lo.2000.45.3.0601 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0093281 https://web.uvic.ca/~reimlab/ecoboundary.pdf https://www.nrcresearchpress.com/doi/abs/10.1139/cjfr-2018-0543#.Xi6JlS0ZPUL
How Dangerous is COVID-19? | SciShow News How Dangerous is COVID-19? | SciShow News
3 weeks ago En
You may have heard several different projections about the fatality rate of COVID-19. How do different health organizations come up with these figures, and why do the numbers seem so fluid? Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---3-march-2020 https://www.cdc.gov/csels/dsepd/ss1978/lesson3/section3.html https://www.who.int/docs/default-source/coronaviruse/who-china-joint-mission-on-covid-19-final-report.pdf https://www.statnews.com/2020/02/27/a-single-coronavirus-case-exposes-a-bigger-problem-the-scope-of-undetected-u-s-spread-is-unknown/ https://www.hindawi.com/journals/cmmm/2012/978901/ https://www.statnews.com/2020/02/25/new-data-from-china-buttress-fears-about-high-coronavirus-fatality-rate-who-expert-says/ https://www.nytimes.com/2020/02/26/health/coronavirus-asymptomatic.html https://www.nejm.org/doi/pdf/10.1056/NEJMe2002387?articleTools=true https://khn.org/news/fact-check-coronavirus-homeland-security-chief-flu-mortality-rate/ https://www.cdc.go.kr/board/board.es?mid=&bid=0030 https://www.sciencedirect.com/science/article/pii/S0140673604174813 https://www.statnews.com/2020/02/25/new-data-from-china-buttress-fears-about-high-coronavirus-fatality-rate-who-expert-says/ https://www.washingtonpost.com/outlook/2020/02/26/we-cant-stop-coronavirus-now-we-can-be-ready-it/ https://jamanetwork.com/journals/jama/fullarticle/208354 https://www.who.int/docs/default-source/coronaviruse/who-china-joint-mission-on-covid-19-final-report.pdf https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.html?fbclid=IwAR0jwCaN2Ls7RtVoJjlcu3REPJb4VmeYwbyrNghpn7fp9wDc3n44nOdwnL0#/bda7594740fd40299423467b48e9ecf6 https://www.cdc.gov/flu/weekly/#S3 https://www.aappublications.org/news/2020/02/28/flu022820 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2704758/ https://www.ncbi.nlm.nih.gov/pubmed/22105170 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2704758/ https://www.statnews.com/2020/03/03/who-is-getting-sick-and-how-sick-a-breakdown-of-coronavirus-risk-by-demographic-factors/ https://academic.oup.com/jid/article/192/8/1355/894623 https://www.businessinsider.com/how-much-does-coronavirus-treatment-cost-cdc-health-insurance-2020-2 https://miro.medium.com/max/1448/1*-qwLqHR-UmvVmiC9T5PAXw.png https://www.cdc.gov/flu/weekly/index.htm Image Sources: https://www.istockphoto.com/photo/global-communications-gm1133545557-300882431 https://www.videoblocks.com/video/abstract-ocean-with-light-flares-7-p1ljp https://www.istockphoto.com/photo/vial-with-corona-virus-covid-19-gm1206766523-348159658 https://www.istockphoto.com/vector/set-of-icons-of-people-gm1161268712-318149696 https://www.videoblocks.com/video/clean-elegant-abstract-shining-rays-background-7usylgk https://www.videoblocks.com/video/hospital-building-blue-sky-timelapse--q-qtyj https://www.istockphoto.com/vector/allergens-and-viruses-in-the-air-vector-illustration-gm1148617159-310244434 https://www.videoblocks.com/video/doctor-connects-the-patient-to-the-medical-equipment-preparation-for-surgery-sogeor6t8ejsxramao https://www.istockphoto.com/photo/laboratory-mouse-gm175231313-22516882 https://www.istockphoto.com/photo/vaccine-vial-dose-flu-shot-drug-needle-syringe-medical-concept-vaccination-gm1183046723-332459672 https://www.istockphoto.com/vector/flu-ill-woman-lays-on-sofa-at-home-and-blowing-her-nose-gm1172564750-325346848 https://www.istockphoto.com/photo/wash-your-hands-regularly-to-keep-the-germs-away-gm1081913664-290132193
How Green Energy Could Bring More Rain to Africa How Green Energy Could Bring More Rain to Africa
3 weeks ago En
Africa’s Sahara desert is a prime location, some say, to build arrays of solar panels and wind turbines. But scientists are aware that building these structures can potentially have large-scale effects on the surrounding environment that are worth studying first. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://science.sciencemag.org/content/361/6406/1019 https://science.sciencemag.org/content/sci/suppl/2018/09/05/361.6406.1019.DC1/aar5629_Li_SM.pdf
The Ancient Island That Transformed Washington: A SciShow Field Trip The Ancient Island That Transformed Washington: A SciShow Field Trip
3 weeks ago En
Thanks to Subaru for partnering with us on this episode. Head to https://www.subaru.com/vehicles/outback/ to learn more about the all-new 2020 Subaru Outback. Even though there are no volcanoes on the Olympic Peninsula, you can find lots of volcanic rocks on the beaches. This bizarre circumstance might have to do with how the ancient island transformed Washington state. Series episode 1: https://youtu.be/nRDrqAWXiG0 Hosted by: Stefan Chin, Alexis Dahl SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Correspondence with Dr. Ray Wells http://geoprisms.org/wpdemo/wp-content/uploads/2015/02/Cascadia2012_Wells.pdf https://pnsn.org/outreach/about-earthquakes/plate-tectonics https://phys.org/news/2017-10-siletzia-oceanic-center-bremerton.html https://pubs.geoscienceworld.org/gsa/geosphere/article/10/4/692/132166/Geologic-history-of-Siletzia-a-large-igneous https://pubs.geoscienceworld.org/gsa/gsabulletin/article-abstract/86/3/421/201836/New-Analyses-of-Eocene-Basalt-from-the-Olympic?redirectedFrom=PDF http://www.dnr.wa.gov/publications/ger_gm50_geol_map_nw_wa_250k.pdf https://ngmdb.usgs.gov/Geolex/UnitRefs/CrescentRefs_5110.html https://pnsn.org/blog/2016/08/15/why-aren-t-there-any-volcanoes-in-the-olympic-mountains https://pnsn.org/outreach/about-earthquakes/plate-tectonics https://www.universetoday.com/43822/subduction-zone/ Image Sources: https://www.istockphoto.com/photo/mount-olympus-and-the-rugged-olympic-mountains-gm503245592-82422003 https://www.istockphoto.com/photo/rialto-beach-sunset-gm489630466-74756835
Good News: Daffodils Are The Worst Good News: Daffodils Are The Worst
3 weeks ago En
Daffodils are cheerful symbols of spring… and also cold blooded killers. But it turns out, the poison in these plants may actually be helpful to us humans! Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.poison.org/articles/2015-mar/daffodils https://www.merriam-webster.com/medical/lycorine https://youtu.be/p71KQM1hc30 https://www.compoundchem.com/2018/03/23/daffodils-kill/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2856661/ (Table 5) https://www.merriam-webster.com/dictionary/mucilage https://www.washingtonpost.com/news/speaking-of-science/wp/2016/05/03/how-to-keep-fresh-cut-flowers-from-dying-with-science/ https://www.stevespanglerscience.com/lab/experiments/colorful-carnations/ https://journals.ashs.org/jashs/view/journals/jashs/122/2/article-p263.xml https://www.sciencedirect.com/science/article/abs/pii/030442389090044F https://journals.ashs.org/jashs/view/journals/jashs/123/1/article-p146.xml https://www.nature.com/articles/213595a0 https://www.acs.org/content/acs/en/molecule-of-the-week/archive/n/narciclasine.html https://www.merriam-webster.com/dictionary/auxin https://core.ac.uk/download/pdf/48531636.pdf https://journals.sagepub.com/doi/pdf/10.1177/1934578X1501000138 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3282671/ https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-016-0291-0 https://link.springer.com/article/10.1007/s00425-012-1632-z https://theflorist.co.uk/freshnews/1029-curse-of-the-deadly-daffs https://flowerduet.com/mixing-daffodils-with-other-cut-flowers/ https://www.ncbi.nlm.nih.gov/pubmed/15003420 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2856661/ https://www.ncbi.nlm.nih.gov/pubmed/27542176 Image Sources: https://commons.wikimedia.org/wiki/File:Narcissi_Encylopaedia_Londinensis.jpg https://commons.wikimedia.org/wiki/File:Lycorine.svg https://commons.wikimedia.org/wiki/File:Narciclasine.svg https://freesound.org/people/divenorth/sounds/215558/ https://commons.wikimedia.org/wiki/File:Hippocrates.jpg
5 of the Most Important Inventions in Robotics 5 of the Most Important Inventions in Robotics
3 weeks ago En
A lot of robots are developed to physically replicate our actions and behavior, like a bipedal, balanced walk, a large range of motion, and the ability to perceive and interact with the environment. But, maybe not to your surprise, that's a lot more difficult to replicate than some viral robot videos might make you think. Boston Dynamics’s humanoid robot Atlas: https://youtu.be/_sBBaNYex3E Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nytimes.com/2011/08/16/business/george-devol-developer-of-robot-arm-dies-at-99.html https://www.robotics.org/joseph-engelberger/unimate.cfm https://link.springer.com/article/10.1007%2Fs11701-006-0002-x https://www.youtube.com/watch?v=kHBcVlqpvZ8 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2978442/ https://cds.cern.ch/record/400313/files/p21.pdf https://www.ibm.com/topics/computer-vision https://journals.sagepub.com/doi/full/10.1177/1729881418760623 https://pdfs.semanticscholar.org/1f7c/ffe285a52576e83eee1bdeaf1e853249ec65.pdf’ https://www.techrepublic.com/article/pepper-the-robot-the-smart-persons-guide/ https://www.softbankrobotics.com/emea/sites/default/files/press-kit/Pepper-press-kit_0.pdf https://robots.ieee.org/robots/unimate/ https://www.sciencedirect.com/topics/engineering/closed-loop-control https://www.sciencedirect.com/book/9780124157798/overview-of-industrial-process-automation https://royalsocietypublishing.org/doi/10.1098/rspl.1867.0055 https://csd.newcastle.edu.au/chapters/sec1_2_1.html https://www.cs.cmu.edu/~cga/drc/jfr-what.pdf https://www.nasa.gov/feature/r5 https://www.skyandtelescope.com/astronomy-news/meet-valkyrie-nasa-space-robot/ https://www.merriam-webster.com/dictionary/actuator https://www.collinsdictionary.com/us/dictionary/english/actuator https://dictionary.cambridge.org/us/dictionary/english/actuator https://www.anaheimautomation.com/manuals/forms/linear-actuator-guide.php#sthash.dLxoWbWk.dpbs https://nisco.ca/different-types-of-actuators/ https://www.deltron.com/Linear-Actuators.html https://www.machinedesign.com/mechanical-motion-systems/article/21836654/engineering-refresher-the-basics-and-benefits-of-electromechanical-actuators https://www.nature.com/articles/d41586-018-05093-1 https://www.bostondynamics.com/atlas https://www.sciencedirect.com/topics/engineering/subtractive-process https://techcrunch.com/2016/05/15/how-expiring-patents-are-ushering-in-the-next-generation-of-3d-printing/ https://www.cs.tau.ac.il/~dcor/articles/2014/Build-to-Last.pdf https://airwolf3d.com/2017/07/24/strongest-3d-printer-filament/ https://www.roboticstomorrow.com/article/2019/06/what-is-deep-learning/13759 https://www.hindawi.com/journals/complexity/2017/1895897/ https://www.cnbc.com/video/2018/10/02/robotic-therapy-seal-paro-is-revolutionizing-elderly-care.html http://www.parorobots.com/ https://www.thelancet.com/journals/laneur/article/PIIS1474-4422(13)70206-0/fulltext Images: https://commons.wikimedia.org/wiki/File:Computer_Integrated_Manufacturing_Systems(CMS)Unimate_Pumo_500_%26_Pumo_560_robots_1986(1).jpg https://en.wikipedia.org/wiki/File:SoftBank_pepper.JPG https://commons.wikimedia.org/w/index.php?title=File%3APepper_Introduction.webm https://www.nasa.gov/feature/nasa-looks-to-university-robotics-groups-to-advance-latest-humanoid-robot https://en.wikipedia.org/wiki/File:Linear_actuator_basic.gif https://en.wikipedia.org/wiki/File:Atlas_from_boston_dynamics.jpg https://www.videoblocks.com/video/foundry-a-man-pours-molten-metal-into-the-mold-s4icxa2zlk6e7u5j9 https://www.videoblocks.com/video/white-3d-printing-piece-3d-printing-detail-veayxqlrgimgunp2p https://www.videoblocks.com/video/3d-printer-printing-white-plastic-piece-nxnfaewulijer425r https://en.wikipedia.org/wiki/File:Dr_Takanori_Shibata_and_PARO_2.jpg https://en.wikipedia.org/wiki/File:Paro_robot.jpg
This Worm's Gut Has No Way In or Out This Worm's Gut Has No Way In or Out
3 weeks ago En
There are plenty of creatures out there with only one opening to handle both taking in food and getting rid of waste. But there’s at least one animal out there that doesn’t have a gut opening… at all. How does that even work?! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.seasky.org/deep-sea/giant-tube-worm.html https://www.whoi.edu/oceanus/feature/deep-sea-tubeworms-get-versatile-inside-help/ https://nautiluslive.org/album/2015/06/20/life-extremes-tube-worms https://ocean.si.edu/ocean-life/invertebrates/tubeworms-hydrothermal-vent https://www.youtube.com/watch?v=8W_ywzhkR90 https://www.youtube.com/watch?v=S-1klAGo3ew https://medium.com/hhmi-science-media/anatomy-of-a-giant-tube-worm-fe779af23975 https://ocean.si.edu/ecosystems/deep-sea/microbes-keep-hydrothermal-vents-pumping https://commtechlab.msu.edu/sites/dlc-me/zoo/microbes/riftiasym.html https://animaldiversity.org/accounts/Riftia_pachyptila/ https://www.sealifebase.ca/summary/Riftia-pachyptila.html https://www.int-res.com/articles/meps/148/m148p135.pdf https://web.archive.org/web/20181024201537/https://naturalhistory.si.edu/onehundredyears/featured_objects/Riftia.html https://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/ps_vents.html https://www.livescience.com/34835-heat-limit-for-life.html https://oceanexplorer.noaa.gov/facts/photochemo.html https://www.whoi.edu/oceanus/feature/the-evolutionary-puzzle-of-seafloor-life/?id=2505 https://science.psu.edu/news-and-events/2006-news/Fisher5-2006.htm IMAGE SOURCES: https://commons.wikimedia.org/wiki/File:Anatomy_of_a_jellyfish.svg https://commons.wikimedia.org/wiki/File:Riftia_tube_worm_colony_Galapagos_2011.jpg https://commons.wikimedia.org/wiki/File:Nur04507.jpg https://www.flickr.com/photos/oceanexplorergov/3553784909 https://www.videoblocks.com/video/sunken-shipwreck-underwater-wx4ytgm https://www.istockphoto.com/photo/high-noon-sharp-light-on-shallow-coral-reef-pura-island-indonesia-gm1136771495-302863064 https://www.videoblocks.com/video/underwater-view-with-ocean-waves-flowing-in-the-clear-blue-water-beautiful-aquatic-view-with-sunbeams-shining-and-creating-god-rays-in-the-deep-sea-3d-animation-with-swells-and-tidal-waves-rvqgct3m8k6e987ji https://www.flickr.com/photos/noaaphotolib/5424699937
Is COVID-19 a Pandemic? | March 2020 Update Is COVID-19 a Pandemic? | March 2020 Update
4 weeks ago En
Go to http://Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. SARS-CoV-2 is a new kind of coronavirus that appeared suddenly in late 2019. The disease it causes, called COVID-19, is now showing signs that it's able to spread outside of its place of origin. This raises some questions... like, do we have a pandemic on our hands? What’s the difference between a pandemic and an epidemic? SciShow News has some facts to help you understand a complex and rapidly changing situation. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.cidrap.umn.edu/news-perspective/2020/02/three-states-report-new-community-spread-covid-19 https://jglobalbiosecurity.com/articles/10.31646/gbio.55/ https://www.ajmc.com/newsroom/cdc-warns-that-covid19-is-likely-headed-toward-pandemic-stage-could-affect-us-schools-businesses https://www.cdc.gov/coronavirus/2019-ncov/about/prevention-treatment.html https://www.cdc.gov/coronavirus/2019-ncov/about/symptoms.html https://www.cdc.gov/coronavirus/2019-ncov/preparing-individuals-communities.html https://www.cdc.gov/coronavirus/2019-ncov/summary.html https://www.cdc.gov/media/releases/2020/s0226-Covid-19-spread.html https://www.cdc.gov/media/releases/2020/s0228-additional-COVID-19-cases.html https://www.cdc.gov/mmwr/volumes/69/wr/mm6908e1.htm?s_cid%3Dmm6908e1_e%26deliveryName%3DUSCDC_921-DM20815 https://www.health.harvard.edu/blog/as-coronavirus-spreads-many-questions-and-some-answers-2020022719004 https://www.nytimes.com/2020/02/28/health/coronavirus-pandemic-epidemic.html https://www.vox.com/2020/1/30/21076686/coronavirus-outbreak-wuhan-china-who-emergency https://www.washingtonpost.com/health/2020/02/28/what-you-need-know-about-coronavirus/?arc404%3Dtrue https://www.who.int/emergencies/diseases/novel-coronavirus-2019/events-as-they-happen https://www.who.int/news-room/q-a-detail/q-a-coronaviruses https://www.washingtonpost.com/health/coronavirus-may-have-spread-undetected-for-weeks-in-washington-state/2020/03/01/0f292336-5bcc-11ea-9055-5fa12981bbbf_story.html https://twitter.com/trvrb/status/1233970271318503426?s=21 https://healthjournalism.org/blog/2020/02/where-to-get-more-answers-about-covid-19/ https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.html?fbclid=IwAR0jwCaN2Ls7RtVoJjlcu3REPJb4VmeYwbyrNghpn7fp9wDc3n44nOdwnL0#/bda7594740fd40299423467b48e9ecf6 Image Sources: https://www.istockphoto.com/photo/airport-gm1149089169-310546330 https://www.istockphoto.com/vector/genome-data-genetics-sequence-barcode-visualization-dna-test-and-genetic-medical-gm1130272673-298868317 https://www.istockphoto.com/photo/sick-woman-with-flu-cold-fever-and-cough-sitting-on-couch-at-home-ill-person-blowing-gm1124732633-295379592 https://www.istockphoto.com/photo/dispersed-corona-viruses-with-dark-background-3d-rendering-gm1203446233-345892077 https://www.istockphoto.com/vector/school-closed-sign-gm1162613343-318964012 https://www.istockphoto.com/vector/map-world-seperate-countries-light-blue-gm1138822517-304181263 https://www.istockphoto.com/vector/flu-cough-vector-sign-gm1021782498-274380934 https://www.istockphoto.com/photo/foam-on-black-gm1145385874-308277819 https://commons.wikimedia.org/wiki/File:SARS-CoV-2_49531042877.jpg https://www.istockphoto.com/photo/jet-airplane-flying-between-the-clouds-travel-around-the-world-travel-concept-idea-gm1153846898-313525163
3 Extreme Ways Trees Survive the Winter 3 Extreme Ways Trees Survive the Winter
4 weeks ago En
Animals have all kinds of adaptations to help them get through winter, from hibernation to boots and hats. But trees have to make it through the coldest months of the year alive, too, and they've developed some pretty extreme ways to do it! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.cbs.umn.edu/sites/cbs.umn.edu/files/public/downloads/2005%20Cavender-Bares.pdf https://books.google.com/books?id=wXLBKdncciQC https://www.sciencedirect.com/topics/earth-and-planetary-sciences/supercooling http://www.plantstress.com/Articles/up_cold_files/Understanding%20cold%20hardiness%202013.pdf https://www.nature.com/articles/nature12872 https://www.sciencedirect.com/science/article/pii/S0098847214000173 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609829/ https://link.springer.com/chapter/10.1007/978-3-642-66429-8_16 https://books.google.com/books?id=dQzpCAAAQBAJ&pg=PA96
The Riddle of Washington’s Mt. Olympus: A SciShow Field Trip The Riddle of Washington’s Mt. Olympus: A SciShow Field Trip
1 month ago En
Thanks to Subaru for partnering with us on this episode. Head to https://www.subaru.com/vehicles/outback/ to learn more about the all-new 2020 Subaru Outback. Stefan and Alexis are headed to Olympic National Park in Washington state to bring you some of the coolest geology stories there. This week, they explore why Mount Olympus should be taller than Mount Everest. Hosted by: Stefan Chin, Alexis Dahl SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://pubs.usgs.gov/gip/dynamic/tectonic.html https://www.researchgate.net/publication/224962324_Late_Cenozoic_exhumation_of_the_Cascadia_accretionary_wedge_in_the_Olympic_Mountains_northwest_Washington_State https://pdfs.semanticscholar.org/6c07/ee442352300fbd2a75713c0a513b72d3943b.pdf https://pnsn.org/blog/2016/08/15/why-aren-t-there-any-volcanoes-in-the-olympic-mountains https://www.e-education.psu.edu/geosc10/node/1813 https://archive.usgs.gov/archive/sites/geomaps.wr.usgs.gov/parks/olym/olym21.html https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2001JB000288 https://books.google.com/books?id=JpO0Gq0mdkQC&pg=PA44&lpg=PA44&dq=isostatic+rebound+olympic+peninsula&source=bl&ots=o6hLKFRWxM&sig=ACfU3U3cx-_pC1VF4moEinGj8SCWECuVWA&hl=en&sa=X&ved=2ahUKEwiEp62tg6jmAhXOuZ4KHRZ5D7IQ6AEwBHoECAoQAQ#v=onepage&q=isostatic%20rebound%20olympic%20peninsula&f=false http://faculty.washington.edu/dbooth/Booth%201987%20optimized.pdf http://cascadiageo.org/documentation/literature/cascadia_papers/james_etal_2000_postglacial_rebound_NCSZ.pdf http://www.tectonics.caltech.edu/meetings/journal_club/session4/Willett1999JGR.pdf http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.298.3364&rep=rep1&type=pdf https://www.mentalfloss.com/article/501127/why-pacific-northwest-so-rainy https://www.burkemuseum.org/geo_history_wa/Cascade%20Episode.htm Image Sources: https://www.istockphoto.com/photo/mount-olympus-3d-render-topographic-map-horizon-gm1071039786-286609233 https://www.istockphoto.com/photo/hurricane-ridge-olympic-national-park-gm186752559-27359206 https://www.istockphoto.com/photo/mt-olympus-in-the-olympic-national-park-gm1133720864-300997802
Attack of the Brain-Eating Killer Songbirds Attack of the Brain-Eating Killer Songbirds
1 month ago En
Zombies aren't coming for you brains, but for an unfortunate species of bats, the terror of seemingly sweet songbirds developing a taste for brains is a horrific reality. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nationalgeographic.co.uk/animals/2018/03/bird-week-great-tit https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2817260/ https://www.newscientist.com/article/dn17749-killer-birds-bite-off-bats-heads/#ixzz6AKSi51BM https://www.sciencedaily.com/releases/2009/09/090925102003.htm https://www.popsci.com/great-tits-murder-climate-change/ https://www.medicalnewstoday.com/articles/319229.php
This Problem Could Break Cryptography This Problem Could Break Cryptography
1 month ago En
Go to http://Brilliant.org/SciShow to try their Computer Science Fundamentals course. The first 200 subscribers get 20% off an annual Premium subscription. What if, no matter how strong your password was, a hacker could crack it just as easily as you can type it? In fact, what if all sorts of puzzles we thought were hard turned out to be easy? Mathematicians call this problem P vs. NP, it is perhaps the single most important question in computer science today. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, KatieMarie Magnone, D.A. Noe, Charles Southerland, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://mathvault.ca/math-glossary/#algo https://www.cs.cmu.edu/~adamchik/15-121/lectures/Algorithmic%20Complexity/complexity.html https://stackoverflow.com/questions/7055652/real-world-example-of-exponential-time-complexity http://www.cs.ucc.ie/~dgb/courses/toc/handout25.pdf http://news.mit.edu/2009/explainer-pnp https://www.scottaaronson.com/papers/pnp.pdf https://www.scottaaronson.com/blog/?p=122 http://people.cs.uchicago.edu/~fortnow/papers/pnp-cacm.pdf
7 Ways We Know What's Inside the Earth 7 Ways We Know What's Inside the Earth
1 month ago En
"Thanks to some amazing scientific insights, we know a lot about the interior of our planet - even though we’ve never even made it through the crust. Hosted by: Hank Green Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Sources: http://news.bbc.co.uk/2/hi/science/nature/3021255.stm https://pubmed.ncbi.nlm.nih.gov/12748631-planetary-science-mission-to-earths-core-a-modest-proposal/ https://www.discovermagazine.com/planet-earth/journeys-to-the-center-of-the-earth https://www.space.com/18502-farthest-galaxy-discovery-hubble-photos.html https://academic.oup.com/astrogeo/article/50/3/3.34/224388 https://www.nationalgeographic.org/encyclopedia/mantle/ https://www.livescience.com/6959-hole-drilled-bottom-earth-crust-breakthrough-mantle-looms.html http://www.iodp.org/about-iodp/about-iodp https://www.nationalacademies.org/mohole/index.html https://tinyurl.com/scaloye https://tinyurl.com/wgwtjex https://www.engadget.com/2017/04/09/japan-chikyu-drilling-ship-earth-mantle/ http://www.jamstec.go.jp/mare3/mdp/e/event/20191204.html https://www.frontiersin.org/articles/10.3389/feart.2014.00004/full https://www.washington.edu/news/2016/06/13/arc-volcano-releases-mix-of-material-from-earths-mantle-and-crust/ http://eqseis.geosc.psu.edu/cammon/HTML/Classes/IntroQuakes/Notes/waves_and_interior.html https://www.amnh.org/learn-teach/curriculum-collections/earth-inside-and-out/inge-lehmann-discoverer-of-the-earth-s-inner-core http://mpe.dimacs.rutgers.edu/2014/02/19/how-inge-lehmann-discovered-the-inner-core-of-the-earth/ https://www.sciencedaily.com/releases/2019/12/191219162350.htm https://phys.org/news/2014-04-magnetic-anomaly-deep-earth-crust.html https://tinyurl.com/u86849d https://nationalmaglab.org/about/maglab-dictionary/tesla http://www.gemsys.ca/wp-content/uploads/2013/10/Geophysical-Applications.pdf https://www.sciencedirect.com/topics/earth-and-planetary-sciences/magnetic-anomaly https://www.esrf.eu/home/news/general/content-news/general/earths-mantle-could-be-more-magnetic-than-once-thought.html https://www.sciencedaily.com/releases/2019/06/190606101831.htm https://ui.adsabs.harvard.edu/abs/2015AGUFMGP43A1243M/abstract https://www.usgs.gov/faqs/how-does-earths-core-generate-a-magnetic-field?qt-news_science_products%3D0%23qt-news_science_products https://tinyurl.com/r9z8skw https://www.annualreviews.org/doi/abs/10.1146/annurev-earth-050212-124022 https://www.livescience.com/46292-hidden-ocean-locked-in-earth-mantle.html https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/1999RG000064 https://www.nasa.gov/mission_pages/Grace/overview/index.html https://earthobservatory.nasa.gov/features/GRACE/page3.php https://link.springer.com/referenceworkentry/10.1007%252F0-387-30752-4_75 http://www.qrg.northwestern.edu/projects/vss/docs/space-environment/3-mass-and-distance-affects-gravity.html https://pubs.usgs.gov/fs/fs-0239-95/fs-0239-95.pdf http://www.geology.cwu.edu/facstaff/tim/TEACHING/Geophysics/gravity_geoid.pdf http://www.cas.usf.edu/~cconnor/pot_fields_lectures/Lecture2_gravity_maps.pdf https://www.pnas.org/content/109/47/19039 https://www.csr.utexas.edu/grace-at-15-years/ https://onlinelibrary.wiley.com/doi/abs/10.3997/1873-0604.2008014 https://serc.carleton.edu/NAGTWorkshops/mineralogy/mineral_physics/diamond_anvil.html https://www.e-education.psu.edu/earth520/content/l4_p3.html https://www.amnh.org/exhibitions/permanent/meteorites/meteorites/what-is-a-meteorite https://personal.ems.psu.edu/~jte2/geosc20/lect07.html https://solarsystem.nasa.gov/asteroids-comets-and-meteors/meteors-and-meteorites/in-depth/ https://www.anu.edu.au/news/all-news/meteorites-key-to-the-story-of-earths-layers https://www.pnas.org/content/pnas/early/2015/04/08/1501658112.full.pdf https://www.soest.hawaii.edu/GG/ASK/earths_core.html https://www.pnas.org/content/113/26/7082 https://science.sciencemag.org/content/310/5756/1914.full?sid=ddb3c2a4-9b7d-4eaa-a28b- Image Sources: https://tinyurl.com/tjsstfq https://tinyurl.com/s476aup https://tinyurl.com/tdp98tt https://tinyurl.com/tl4e8r7 https://tinyurl.com/s4aoyet https://tinyurl.com/rfovk9gf https://tinyurl.com/y9cw3fog https://tinyurl.com/t7yq4hq https://tinyurl.com/yx6swomt https://tinyurl.com/vbfecde https://tinyurl.com/snejm4x https://tinyurl.com/qp379go https://tinyurl.com/vfxjfvv https://tinyurl.com/t5z9593 https://tinyurl.com/sayv5nc https://tinyurl.com/tk88cq7 https://tinyurl.com/ujuvpy6 https://tinyurl.com/r7qbnxg https://tinyurl.com/tyft2zg https://tinyurl.com/tzkah4c
Let it Snow! The First Direct Measure of Cloud Seeding | SciShow News Let it Snow! The First Direct Measure of Cloud Seeding | SciShow News
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Do you remember longing for a snow day so you could get out of school? Scientists have found evidence that a decades old technique might increase the chances of a snow day. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Cloud Seeding https://www.pnas.org/content/115/6/1168 https://www.eurekalert.org/emb_releases/2020-02/uoia-lis022120.php https://advances.sciencemag.org/content/4/10/eaau1375 Billion Year Old Algae https://www.nature.com/articles/s41559-020-1122-9 https://press.nature.com/a-one-billion-year-old-multicellular-chlorophyte/17664718 https://www.eurekalert.org/pub_releases/2020-02/vt-1bg022120.php https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/viridiplantae https://www.sciencedirect.com/science/article/abs/pii/S0301926815000054
Why Can't Kids Just Take Smaller Doses of Adult Meds? Why Can't Kids Just Take Smaller Doses of Adult Meds?
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Go to http://Brilliant.org/SciShow to try their Physics of the Everyday course. The first 200 subscribers get 20% off an annual Premium subscription. You might have noticed that lots of drugs have special children’s formulas, and you might think that’s because smaller people need smaller doses. But you’d be wrong! Because kids aren’t just tiny adults. Hosted by: Stefan Chin Special thanks to Dr. Kenneth Nagy for providing metabolic rate information. https://www.eeb.ucla.edu/indivfaulty2/ SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://link.springer.com/article/10.1007%2Fs40262-014-0134-5 http://courses.washington.edu/pharm309/calculations/Lesson4.pdf https://books.google.com/books?hl=en&lr=&id=x9z-ULw3UnoC&oi=fnd&pg=PR1&dq=eckert+animal+physiology&ots=rxmSvj-duK&sig=FsSI0FmyklWufTlXE8wnoIwFA58#v=onepage&q=eckert%20animal%20physiology&f=false https://www.researchgate.net/profile/Yves_Schutz/publication/21605788_Reexamination_of_the_relationship_of_resting_metabolic_rate_to_fat-free_mass_and_to_the_metabolically_active_components_of_fat-free_mass_in_humans/links/53f4c5fc0cf22be01c3edead.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1617203/ https://jeb.biologists.org/content/208/9/1621#skip-link https://arxiv.org/ftp/arxiv/papers/1509/1509.08912.pdf https://bmcpublichealth.biomedcentral.com/articles/10.1186/1471-2458-12-439 https://www.advil.com/advil https://childrens.advil.com/junior-strength-advil-chewables https://bpspubs.onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2125.2005.02410.x https://journals.sagepub.com/doi/abs/10.1177/000348949210100904 https://www.tandfonline.com/doi/abs/10.1081/JAS-120004032 https://accp1.onlinelibrary.wiley.com/doi/abs/10.1002/jcph.831 https://www.bmj.com/content/363/bmj.k3786.full https://www.fda.gov/consumers/consumer-updates/dianne-murphy-unique-insight-world-pediatric-medicine Images: https://commons.wikimedia.org/wiki/File:Paracetamol-from-xtal-3D-balls.png https://www.videoblocks.com/video/blood-cred-and-white-blood-cells-and-in-the-veinells-flow-hux6jrjtejvw0o6cl https://www.istockphoto.com/vector/pill-bottle-icon-flat-2-gm1139121335-304371848 https://www.istockphoto.com/photo/little-kid-playing-grownup-gm188072650-29224814 https://www.istockphoto.com/vector/all-age-group-of-african-american-people-the-life-cycle-a-baby-a-child-a-teenager-gm1080421846-289614155 https://www.istockphoto.com/photo/defocused-empty-corridor-in-a-hospital-gm1093846702-293555163 https://www.istockphoto.com/vector/medicinal-tablets-set-tablets-of-different-colors-isolated-objects-on-white-gm1126623524-296676624 https://www.istockphoto.com/photo/father-teaching-his-son-cycling-at-park-gm1126785367-296770966 https://www.istockphoto.com/photo/insulin-molecule-cell-gm464612473-32993280 https://www.istockphoto.com/photo/drugs-gm458886543-26469407 https://www.istockphoto.com/photo/capsules-gm154044656-20393201 https://www.istockphoto.com/photo/curious-sea-lion-underwater-gm482805845-26139608 https://www.istockphoto.com/photo/chameleon-skin-gm1075932902-288090076 https://www.istockphoto.com/vector/human-blood-vessel-flat-icon-vector-illustration-gm1170634985-324004477 https://www.istockphoto.com/vector/hemophlia-unique-logo-design-gm1091828380-292931159 https://www.istockphoto.com/vector/realistic-illustration-of-a-mountain-landscape-on-safari-in-kenya-africa-giraffes-gm1132967975-300557259 https://www.istockphoto.com/photo/baby-39-s-visit-to-the-doctor-gm1130456907-298975392 https://www.istockphoto.com/photo/smiling-female-doctor-listen-cute-african-boy-make-notes-gm1180549283-330770855 https://www.istockphoto.com/vector/syringe-drug-icon-gm1129777011-298568299 https://www.istockphoto.com/photo/this-tablet-is-way-too-big-gm186785966-27419374 https://www.istockphoto.com/photo/pretty-pills-gm963142602-263066778 https://www.istockphoto.com/photo/pug-with-tilted-head-gm484619329-38507796
Why Do People Say We've Reached the End of Physics? Why Do People Say We've Reached the End of Physics?
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Our fundamental picture of the universe seems pretty nearly complete these days, to the point that some people are suggesting that we’ve arrived at some version of “the end of physics.” And sure, physics is at a turning point, but it might not be time to hang up our physicist hats just yet. Fundamental Forces video: https://www.youtube.com/watch?v=Yv3EMq2Dgq8 Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.preposterousuniverse.com/blog/2013/01/04/the-world-of-everyday-experience-in-one-equation/ http://www.preposterousuniverse.com/blog/2010/10/01/one-last-stab/ http://frankwilczek.com/2014/coreTheory.pdf http://www.preposterousuniverse.com/blog/2008/02/18/telekinesis-and-quantum-field-theory/ https://www.edge.org/response-detail/26611 https://books.google.co.uk/books/about/The_Big_Picture.html?id=lufkDAAAQBAJ&redir_esc=y https://physicstoday.scitation.org/doi/10.1063/PT.3.3137 https://www.wsj.com/articles/have-we-come-to-the-end-of-physics-11562334798 https://www.quantamagazine.org/the-end-of-theoretical-physics-as-we-know-it-20180827/ https://theconversation.com/from-newton-to-einstein-the-origins-of-general-relativity-50013 https://www.ted.com/talks/harry_cliff_have_we_reached_the_end_of_physics?language=en https://arxiv.org/pdf/1503.07735.pdf https://www.nature.com/articles/nature01432 https://arxiv.org/pdf/hep-ph/0210004.pdf https://www.youtube.com/watch?v=x26a-ztpQs8 http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/parint2.html http://bolvan.ph.utexas.edu/~vadim/classes/11f/crossing.pdf https://arxiv.org/pdf/gr-qc/9512024.pdf http://www.scholarpedia.org/article/Quantum_gravity_as_a_low_energy_effective_field_theory https://books.google.co.uk/books?id=HysXAAAAYAAJ&pg=PA159&redir_esc=y https://www.aps.org/programs/outreach/history/historicsites/michelson-morley.cfm https://physics.stackexchange.com/questions/62550/michelson-morley-home https://www.quantamagazine.org/coder-physicists-are-simulating-the-universe-to-unlock-its-secrets-20180612/ https://www.sciencealert.com/a-lab-made-black-hole-might-have-finally-proved-stephen-hawking-right https://www.youtube.com/watch?v=KbsnY--LFh0 https://www.youtube.com/watch?v=zJblFBwqjPo https://www.youtube.com/watch?v=oS4MaZKdfE0 https://www.space.com/42202-why-we-need-cosmic-inflation.html https://books.google.co.uk/books?id=-8w8AAAAIAAJ&pg=PA21&lpg=PA21&dq=max+born+%22physics+as+we+know+it%22&source=bl&ots=rgm0zprlrN&sig=ACfU3U1mjm1Z85W9-gFL4aKHb-voSMztcQ&hl=en&sa=X&ved=2ahUKEwjJhpezsffmAhULAcAKHXhLByI4ChDoATARegQIChAB#v=onepage&q=max%20born%20%22physics%20as%20we%20know%20it%22&f=false https://www.youtube.com/watch?v=nvqZCZDq0LE https://www.aalto.fi/en/news/more-higgs-particles-can-be-found-by-studying-superfluid-helium Image Sources: https://commons.wikimedia.org/wiki/File:Sir_Isaac_Newton_by_Sir_Godfrey_Kneller,_Bt.jpg https://home.cern/science/physics/standard-model https://commons.wikimedia.org/wiki/File:Standard_Model_of_Elementary_Particles.svg https://commons.wikimedia.org/wiki/File:Particle_overview.svg https://commons.wikimedia.org/wiki/File:Max_Born.jpg https://commons.wikimedia.org/wiki/File:Albert_Abraham_Michelson2.jpg https://commons.wikimedia.org/wiki/File:GodfreyKneller-IsaacNewton-1689.jpg https://commons.wikimedia.org/wiki/File:Einstein_1921_by_F_Schmutzer_-_restoration.jpg https://svs.gsfc.nasa.gov/13326 https://home.cern/resources/video/physics/standard-model-animated https://home.cern/resources/video/physics/heavy-ion-collision-event-animation https://commons.wikimedia.org/wiki/File:CMS_Higgs-event.jpg https://commons.wikimedia.org/wiki/File:CERN_LHC_CMS_15.jpg https://home.cern/resources/video/physics/big-bang-animation https://commons.wikimedia.org/wiki/File:PhysicsEngine.ogv https://home.cern/resources/video/experiments/cms-event-collision-simulation-13-tev https://videos.cern.ch/record/2020780 https://commons.wikimedia.org/wiki/File:Typhoon_Mawar_2005_computer_simulation.gif https://svs.gsfc.nasa.gov/10661 https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=12005
Water Is WAY Weirder Than We Thought Water Is WAY Weirder Than We Thought
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Water is one of the most abundant and important substances on Earth, so you think we'd know everything there is to know about it. But it turns out water is way weirder, and it often behaves in ways that leave scientists with more questions than answers. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://phl.upr.edu/library/media/liquidwaterinthesolarsystem https://www.usgs.gov/special-topic/water-science-school/science/water-you-water-and-human-body?qt-science_center_objects=0#qt-science_center_objects https://www.usgs.gov/special-topic/water-science-school/science/how-much-water-there-earth?qt-science_center_objects=0#qt-science_center_objects https://cbe.princeton.edu/news/two-liquid-phases-found-molecular-model-water-letter-nature https://www.researchgate.net/publication/263291438_Metastable_liquid-liquid_transition_in_a_molecular_model_of_water https://phys.org/news/2008-01-scientists-mystery-glassy.html https://www.pnas.org/content/114/51/13336 https://science.sciencemag.org/content/294/5550/2305 http://www1.lsbu.ac.uk/water/amorphous_ice.html#e https://www.thoughtco.com/weird-and-interesting-water-facts-4093451 http://www.loerting.at/publications/seidl15-prb.pdf https://goldbook.iupac.org/terms/view/O04321 https://www.pnas.org/content/111/26/9413 https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Book%3A_Introductory_Chemistry_(CK-12)/17%3A_Thermochemistry/17.04%3A_Heat_Capacity_and_Specific_Heat https://www.space.com/40870-interstellar-dust-from-solar-system.html https://www.researchgate.net/publication/8688931_Clarifying_the_Glass-Transition_Behaviour_of_Water_by_Comparison_with_Hyperquenched_Inorganic_Glasses https://www.eurekalert.org/pub_releases/2019-12/epfd-lfi120919.php https://advances.sciencemag.org/content/5/12/eaay1443 http://rubinsteinlab.pratt.duke.edu/research/polyelectrolyte https://wp.nyu.edu/tuckerman_group/research/nuclear-quantum-effects/ https://arxiv.org/pdf/0803.3635.pdf http://mini.physics.sunysb.edu/~marivi/research/nuclear-quantum-effects/ https://arxiv.org/pdf/1803.01037.pdf https://www.britannica.com/science/heavy-water http://www.chem.ucla.edu/~harding/IGOC/E/electrostatic_interaction.html https://www.nature.com/articles/pj2006163.pdf?origin=ppub https://pubs.acs.org/doi/pdf/10.1021/acs.macromol.7b01929 http://tramfloc.com/polymers-water-clarification/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2587658/ https://www.nature.com/articles/s41570-017-0109
What Makes Fruit Mealy? What Makes Fruit Mealy?
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Did you ever have a delicious looking apple in your hands and bite in only to find it all grainy and sad? It's not the fruit's fault, and there might be something you can do about it! Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencedirect.com/science/article/abs/pii/S0925521400001939 https://journals.ashs.org/hortsci/abstract/journals/hortsci/27/12/article-p1291.xml https://plant-breeding-genomics.extension.org/peach-fruit-texture/ https://www.sciencedirect.com/science/article/abs/pii/092552149390032X http://www.plantphysiol.org/content/plantphysiol/100/3/1203.full.pdf https://academic.oup.com/jxb/article/55/405/2041/464570 https://www.britannica.com/science/pectin https://journals.ashs.org/hortsci/view/journals/hortsci/47/7/article-p879.xml https://academic.oup.com/jxb/article/62/11/4043/507584 https://www.myrecipes.com/extracrispy/how-to-store-nectarines-and-peaches-so-they-dont-get-mealy https://www.latimes.com/food/dailydish/la-dd-summer-fruits-refrigerate-20150608-story.html https://www.researchgate.net/profile/Diane_Beckles/publication/257355646_Factors_affecting_the_postharvest_soluble_solids_and_sugar_content_of_tomato_Solanum_lycopersicum_L_fruit/links/59f67fa70f7e9b553ebd2c13/Factors-affecting-the-postharvest-soluble-solids-and-sugar-content-of-tomato-Solanum-lycopersicum-L-fruit.pdf https://www.foodunfolded.com/how-it-works/perfectly-ripe-fruits-how-do-they-do-it https://www.tasteofhome.com/article/how-to-store-apples-to-last-through-the-winter/ https://www.google.com/url?sa=t&source=web&rct=j&url=https://polk.extension.wisc.edu/files/2014/02/When-are-Apples-Ripe-A3743-E.pdf&ved=2ahUKEwixsZbErsHmAhXgB50JHWd6A9gQFjAUegQIChAB&usg=AOvVaw1vQvYnnCxho0_HaVpvUBzj https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4195560/ https://www.tasteofhome.com/article/fruits-that-keep-ripening/
6 Microbes Saving the Environment 6 Microbes Saving the Environment
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Go to http://Brilliant.org/SciShow to try their Computational Biology course. The first 200 subscribers get 20% off an annual Premium subscription. Ever since humans found out about germs, we’ve gone a bit overboard inventing antibacterial soap and antibiotics and antifungals. But despite our aversion to them, microbes aren’t all bad, and some of them could even help us save the environment! Hosted by: Hank Green ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Sources: https://digital.library.adelaide.edu.au/dspace/bitstream/2440/67196/8/02main.pdf https://www.agriculture.gov.au/abares/forestsaustralia/profiles/eucalypt-2019 https://www.nationalgeographic.com/animals/2018/07/scientists-sequenced-the-koala-genome-to-save-them/ https://www.sciencenews.org/article/fecal-transplants-might-help-make-koalas-less-picky-eaters https://biology.ucdavis.edu/news/koala-poo-chlamydia-and-microbiome-biophysics-graduate-student-katherine-dahlhausen https://www.tandfonline.com/doi/abs/10.1080/00049158.2017.1365402 https://www.sciencealert.com/this-is-the-deadliest-disease-in-human-history https://www.audubon.org/news/how-malaria-hurts-birds https://mauiinvasive.org/2016/03/18/no-mosquitoes-in-hawaii/ https://www.nature.com/articles/s41598-019-56766-4 https://www.worldmosquitoprogram.org/sites/default/files/2019-10/moreira_et_al_2009.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3040664/ https://www.sciencemag.org/news/2019/11/mosquitoes-armed-bacteria-beat-back-dengue-virus http://www.aquaticnuisance.org/wordpress/wp-content/uploads/2009/01/Dreissena%20Novel%20Green%20Technology%20for%20Dreissena%20Control%20(4)%20Malloy.pdf https://esemag.com/water/how-to-effectively-control-zebra-mussels/ http://www.seagrant.umn.edu/ais/zebramussels_threaten https://www.sciencedirect.com/science/article/abs/pii/S0022201113000025 https://www.globenewswire.com/news-release/2018/03/15/1438000/0/en/Marrone-Bio-Innovations-Announces-Zequanox-Distribution-Partnership.html https://www.ncbi.nlm.nih.gov/pubmed/18335251 https://e360.yale.edu/features/research_on_microbes_points_to_new_tools_for_conservation https://pubmed.ncbi.nlm.nih.gov/22422126-treatment-of-amphibians-infected-with-chytrid-fungus-learning-from-failed-trials-with-itraconazole-antimicrobial-peptides-bacteria-and-heat-therapy/ https://pubmed.ncbi.nlm.nih.gov/19717627-the-bacterially-produced-metabolite-violacein-is-associated-with-survival-of-amphibians-infected-with-a-lethal-fungus/ http://broncoscholar.library.cpp.edu/bitstream/handle/10211.3/196524/DeLeonMarina_Thesis2017.pdf?sequence=1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4139739/ https://www.sciencedirect.com/science/article/pii/S1995764517305436 https://coast.noaa.gov/states/fast-facts/coral-reefs.html https://www.nature.com/articles/s41396-018-0323-6 http://cmore.soest.hawaii.edu/cruises/biolincs/nitrogen.htm https://interactive.carbonbrief.org/can-great-barrier-reef-survive-climate-change/ https://www.washington.edu/news/2017/08/14/probiotics-help-poplar-trees-clean-up-toxins-in-superfund-sites/ https://www.nationalgeographic.org/article/superfund/ https://pubs.acs.org/doi/10.1021/acs.est.7b01504 https://www.hyperbiotics.com/blogs/recent-articles/probiotics-vs-pollution-how-bacteria-help-trees-clean-the-environment https://www.researchgate.net/publication/318668310_Enhanced_Degradation_of_TCE_on_a_Superfund_Site_Using_Endophyte-Assisted_Poplar_Tree_Phytoremediation Image Sources: https://tinyurl.com/vmt6glh https://tinyurl.com/vyxn3qq https://commons.wikimedia.org/wiki/File:Wolbachia.png https://commons.wikimedia.org/wiki/File:Malaria.jpg https://tinyurl.com/seqwhbe https://tinyurl.com/vhktj7j https://commons.wikimedia.org/wiki/File:Pseudomonas_fluorescens.jpg https://commons.wikimedia.org/wiki/File:Hemidactylium_scutatum.jpg https://www.usgs.gov/media/images/four-toed-salamander https://commons.wikimedia.org/wiki/File:Janthinobacterium_lividum_on_TY.png https://commons.wikimedia.org/wiki/File:Mountain_Yellow-Legged_frog.jpg https://commons.wikimedia.org/wiki/File:Mountain-yellow_legged_frog_tadpole_after_release_(43000822602).jpg https://tinyurl.com/rkaqnpb https://commons.wikimedia.org/wiki/File:Bleached_coral,_Acoropora_sp.jpg https://commons.wikimedia.org/wiki/File:Hertshoon.jpg https://commons.wikimedia.org/wiki/File:Zooxanthellae.jpg https://tinyurl.com/szv4vr3 https://commons.wikimedia.org/wiki/File:Superfund_sites.svg https://commons.wikimedia.org/wiki/File:Trikloreten.svg https://commons.wikimedia.org/wiki/File:Enterobacter_cloacae_01.png https://commons.wikimedia.org/wiki/File:Trichloroethylene-3D-vdW.png
Dinosaurs Probably Weren't Cold-Blooded, According to Eggshells Dinosaurs Probably Weren't Cold-Blooded, According to Eggshells
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Scientists can find answers in some pretty unusual places, and recently they found some evidence that dinosaurs weren't cold-blooded by looking at... eggshells? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://jeb.biologists.org/content/jexbio/219/3/300.full.pdf https://advances.sciencemag.org/content/6/7/eaax9361
What Animal Dominates Earth? What Animal Dominates Earth?
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There is a group of animals with more species than any other group, but Earth has such an astonishing variety of life that figuring out which group dominates is tricky. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://evolution.berkeley.edu/evolibrary/article/side_O_0/beetles_01 https://www.researchgate.net/publication/247604513_Practical_Approaches_to_the_Estimation_of_the_Extent_of_Biodiversity_in_Speciose_Groups [PDF] http://theconversation.com/how-many-species-on-earth-why-thats-a-simple-question-but-hard-to-answer-114909 http://people.uncw.edu/rotenbergj/Class%20Documents/430/Tropical%20Forests_Their%20Richness%20in%20Coleoptera%20and%20Other%20Arthropod%20Species.pdf https://bmcecol.biomedcentral.com/articles/10.1186/s12898-018-0176-x https://www.theatlantic.com/science/archive/2018/04/parasitic-wasps-dominate-the-animal-kingdom/557348/ https://bdj.pensoft.net/articles.php?id=21715 https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4402.1.3 https://www.researchgate.net/publication/262866222_The_Neglect_of_Parasitic_Hymenoptera_in_Insect_Conservation_Strategies_The_British_Fauna_as_a_Prime_Example [PDF] https://www.cambridge.org/core/services/aop-cambridge-core/content/view/004030BB0D4456C23BBF5A886F826DAD/S0031182014000791a.pdf/evolution_of_parasitism_in_nematoda.pdf [PDF] https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1086&context=parasitologyfacpubs [PDF] https://www.cell.com/trends/parasitology/pdf/S1471-4922(17)30044-2.pdf [PDF] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2556407/ https://www.researchgate.net/publication/324039525_Comprehensive_inventory_of_true_flies_Diptera_at_a_tropical_site [PDF] https://www.researchgate.net/publication/280927917_Biodiversity_of_Diptera ---------- Images: https://commons.wikimedia.org/wiki/File:Charles_Darwin%27s_beetle_box_-_1.jpg https://www.scienceimage.csiro.au/image/2818
The Tree of Life Is Messed Up The Tree of Life Is Messed Up
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Taxonomy is a powerful tool, and one that modern biology wouldn't be able to function without. But trying to shoehorn the messy, complicated web of interrelationships that is biology into neat boxes has resulted in a pretty messy tree of life. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://ucmp.berkeley.edu/glossary/gloss1/phyly.html Irie et al 2018 https://zoologicalletters.biomedcentral.com/articles/10.1186/s40851-018-0114-y Komarek and Beutel 2007 https://www.researchgate.net/publication/229077116_Problems_in_taxonomy_and_suggestions_for_a_standardized_description_of_new_insect_taxa Satoh et al 2014 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4211455/ Padial et al 2010 https://frontiersinzoology.biomedcentral.com/articles/10.1186/1742-9994-7-16 de Queiroz 2012 http://hydrodictyon.eeb.uconn.edu/eebedia/images/5/55/2012DeQueiroz.pdf https://www.royalsociety.org.nz/assets/Uploads/Report-National-Taxonomic-Collections-in-New-Zealand-2015.pdf https://www.cbd.int/gti/importance.shtml https://academic.oup.com/bioscience/article/61/12/942/390232 https://phys.org/news/2017-08-biodiversity-earth.html https://www.cell.com/current-biology/fulltext/S0960-9822(16)30303-7?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982216303037%3Fshowall%3Dtrue https://www.britannica.com/animal/turtle-reptile/Origin-and-evolution https://www.britannica.com/animal/dinosaur https://www.biotaxa.org/Zootaxa/article/view/zootaxa.3025.1.5 https://science.sciencemag.org/content/346/6215/1254449 Images: https://en.wikipedia.org/wiki/File:Linnaeus_-_Regnum_Animale_(1735).png https://en.wikipedia.org/wiki/File:Lamarck_1815_diagram_of_animal_evolution.png https://en.wikipedia.org/wiki/File:Spindle_diagram.jpg https://nautiluslive.org/video/2019/09/04/translucent-deepstaria-jelly-whorls-resident-isopod https://commons.wikimedia.org/w/index.php?title=File%3ARhyssa_persuasoria_-_2014-08-28.webm https://en.wikipedia.org/wiki/File:Linn%C3%A9-Praeludia_Sponsaliorum_Plantarum.jpg
Do Fish Dream? Do Fish Dream?
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It’s easy to look at a sleeping dog’s leg twitching and imagine that it’s having a wonderful rabbit-chasing dream. But can animals with brains that are very different from ours have dreams? Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Main paper: https://www.nature.com/articles/s41586-019-1336-7.epdf?referrer_access_token=TxDrtALPDcNJn5nA569bc9RgN0jAjWel9jnR3ZoTv0P5iadBs1s4YB5Nx_QJfuD9j6sNPali1XfkDIkaOdEnhD4WmL7_L9EK3Xl8n-KA0SlK9YDW6Fu7_f1LsH_MUKQhgaeFhB1QWX8bJqDJ0meMGs2EXlbwPcUoamBI5RmfGHxAEKeLud-x_Tys2xAN1hUcjzPqf9jBVD_lj5MLtBMRzTnyoy2SXrmmHDZ6h_SGgPE%3D&tracking_referrer=www.pbs.org Other sources: https://www.ncbi.nlm.nih.gov/pubmed/203958 https://www.livescience.com/53743-dog-dreams.html https://www.theatlantic.com/magazine/archive/2019/04/dreams-what-do-they-mean/583216/ https://www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Understanding-Sleep http://healthysleep.med.harvard.edu/healthy/science/what/sleep-patterns-rem-nrem https://www.nature.com/articles/ncomms8884?con=&dom=pscau&src=syndication Pieron, H. Le Probleme Physiologique su Sommeil (Masson, 1913). https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.0050277#s3 http://proberlab.caltech.edu/documents/4-campbell-tobler-1984-1.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3777791/ https://www.pbs.org/wgbh/nova/article/zebrafish-sleep/ Images: https://commons.wikimedia.org/wiki/File:Hypro_zyklus_1_en_103.svg https://commons.wikimedia.org/wiki/File:Zebrafish95-300.jpg https://www.istockphoto.com/photo/dog-on-the-bed-gm497385652-79083939 https://www.istockphoto.com/photo/woman-and-fish-gm117150008-15448790 https://www.istockphoto.com/photo/african-american-woman-sleeping-in-bed-gm485559412-72508603 https://www.istockphoto.com/vector/half-moon-stars-and-clouds-on-the-dark-night-sky-background-paper-art-vector-gm928823918-254736959 https://www.istockphoto.com/photo/zebrafish-aquarium-fish-gm505253725-44563946 https://www.istockphoto.com/photo/girl-connected-with-cables-for-eeg-in-front-of-screen-gm94999406-4862934 https://www.istockphoto.com/vector/cute-halloween-ghost-and-black-cat-gm856382208-141182667 https://www.istockphoto.com/vector/home-pet-vector-set-gm1169710289-323457291 https://www.istockphoto.com/vector/moon-and-stars-night-background-banner-gm1083776814-290757864
The Most Incredible Snowfall on Earth Occurs Deep Underwater The Most Incredible Snowfall on Earth Occurs Deep Underwater
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Thanks to the Monterey Bay Aquarium Research Institute and Monterey Bay Aquarium for partnering with us on this episode of SciShow. All of the amazing deep-sea video you are about to see was taken with MBARI's remotely operated vehicles! Head to http://mbari.org to learn more about their mission and latest research. Deep in the ocean, fluffy bits of organic matter fall like snow. But this marine snow isn’t just pretty; it’s an essential part of our ocean food webs and our global climate! Hosted by: Hank Green ---------- Follow MBARI! Twitter: https://twitter.com/MBARI_News Facebook: https://www.facebook.com/MBARInews/ Instagram: https://www.instagram.com/mbari_news/ Youtube: https://www.youtube.com/user/MBARIvideo Tumblr: https://mbari-blog.tumblr.com Follow Monterey Bay Aquarium: Twitter: @MontereyAq Facebook: @montereybayaquarium Instagram: @montereybayaquarium Youtube: https://www.youtube.com/user/MontereyBayAquarium Tumblr: @montereybayaquarium ---------- SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.int-res.com/articles/ame/27/a027p057.pdf https://earthobservatory.nasa.gov/features/CarbonCycle https://oceanservice.noaa.gov/facts/marinesnow.html https://pubs.geoscienceworld.org/gsa/geology/article-abstract/47/1/91/567642/sequestration-and-subduction-of-deep-sea-carbonate?redirectedFrom=fulltext https://www.pnas.org/content/115/46/11700 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5298333/ https://www.pnas.org/content/113/11/2964.abstract https://www.sciencedirect.com/science/article/abs/pii/S0079661114001281 https://www.nature.com/articles/nature09268 https://www.nature.com/articles/s41558-019-0557-y https://eprints.soton.ac.uk/403842/2/bg-14-177-2017.pdf https://manuscript.elsevier.com/S0304420315001000/pdf/S0304420315001000.pdf https://pubs-geoscienceworld-org.weblib.lib.umt.edu:2443/gsa/geology/article/47/1/91/567642/Sequestration-and-subduction-of-deep-sea-carbonate https://agupubs-onlinelibrary-wiley-com.weblib.lib.umt.edu:2443/doi/full/10.1002/2016RG000531 https://www.mdpi.com/2071-1050/10/3/869/htm https://www.nature.com/articles/ismej2016113 https://europepmc.org/article/med/30299466 https://www.sciencedirect.com/science/article/abs/pii/0079661188900535 https://www.mmab.ca/pubs/treguer-2017-nature-geosciences.pdf https://www.clim-past.net/14/1819/2018/cp-14-1819-2018.pdf https://www.nature.com/articles/s41586-019-1643-z#Sec3 https://www.nature.com/articles/s41598-017-08234-0 https://theconversation.com/acid-oceans-are-shrinking-plankton-fuelling-faster-climate-change-121443 https://psmag.com/environment/global-warming-is-putting-phytoplankton-in-danger https://cosmosmagazine.com/climate/acid-oceans-are-shrinking-plankton http://www.int-res.com/articles/ame/27/a027p057.pdf Images: https://oceanservice.noaa.gov/facts/marinesnow.html https://svs.gsfc.nasa.gov/4488
5 of the Best Measurements In Science 5 of the Best Measurements In Science
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In order to figure out how the universe works, we need accurate measurements of the things that we know, and scientists have some formulas that are ridiculously accurate. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Intro https://ourworldindata.org/life-expectancy#life-expectancy-has-improved-globally https://www.bbc.com/future/article/20181002-how-long-did-ancient-people-live-life-span-versus-longevity https://home.cern/news/news/computing/cern-data-centre-passes-200-petabyte-milestone https://www.nist.gov/pml/fundamental-physical-constants Time https://www.nist.gov/news-events/news/2014/04/nist-launches-new-us-time-standard-nist-f2-atomic-clock https://jila.colorado.edu/yelabs/sites/default/files/uploads/Ye_Cundiff_CombBook.pdf [PDF] https://www.pnas.org/content/115/29/7449 https://physics.aps.org/articles/v11/22 Mass https://earth.esa.int/web/eoportal/satellite-missions/m/microscope https://www.youtube.com/watch?v=oYEgdZ3iEKA https://www.thegreatcoursesdaily.com/einsteins-experimental-elevator/ http://spaceflight101.com/spacecraft/microscope/ https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.231101 Rydberg https://journals.aps.org/rmp/abstract/10.1103/RevModPhys.80.633 https://www.thoughtco.com/what-is-the-rydberg-formula-604285 http://inspirehep.net/record/691220/files/arXiv%3Ahep-ph_0509010.pdf [PDF] https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1444-0938.1997.tb04845.x G-Factor http://jupiter.chem.uoa.gr/thanost/papers/papers4/SciAm_218(1968)72.pdf [PDF] https://indico.cern.ch/event/127522/contributions/108716/attachments/83026/118948/odom_g-2.pdf [PDF] https://www.sciencedirect.com/science/article/abs/pii/S1090780718300739 http://inspirehep.net/record/1756917?ln=en Electric Charge https://journals.aps.org/pra/abstract/10.1103/PhysRevA.7.1224 http://faculty.washington.edu/trawets/vc/theory/dna/index.html
Scientists May Have Found a Way to Treat All Cancers... By Accident | SciShow News Scientists May Have Found a Way to Treat All Cancers... By Accident | SciShow News
1 month ago En
Go to http://Brilliant.org/SciShow to try out Brilliant’s Daily Challenges. The first 200 subscribers get 20% off an annual Premium subscription. A universal cure for cancer would be a truly historic achievement in medicine, and it seems that scientists may have found it... by accident. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41590-019-0578-8 https://www.immunology.org/public-information/bitesized-immunology/cells/cd8-t-cells https://www.cancer.gov/about-cancer/treatment/research/car-t-cells https://www.forbes.com/sites/robinseatonjefferson/2020/01/28/new-partnership-could-lead-to-an-almost-instant-off-the-shelf-one-size-fits-all-cancer-treatment/#60f19b2268d8 https://www.eurekalert.org/pub_releases/2020-01/cu-don012020.php https://www.ncbi.nlm.nih.gov/books/NBK27101/
Endometriosis: When Uterine Tissue Goes Rogue Endometriosis: When Uterine Tissue Goes Rogue
1 month ago En
While period cramps are never fun, they can actually be debilitating for those with endometriosis - a disease where rogue uterine tissue turns up in places that it doesn’t belong. Like in other areas of the pelvis… or even in the lungs or the brain. Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.yourperiod.ca/normal-periods/symptoms-of-menstruation/ https://qz.com/611774/period-pain-can-be-as-bad-as-a-heart-attack-so-why-arent-we-researching-how-to-treat-it/ https://cgr.mit.edu/ (including speaking to the scientific director Professor Linda Griffith) https://www.mayoclinic.org/diseases-conditions/endometriosis/symptoms-causes/syc-20354656 https://www.ncbi.nlm.nih.gov/pubmed/3559727 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4116267/ https://medlineplus.gov/endometriosis.html https://srh.bmj.com/content/41/3/225 (on lived experiences) https://www.ncbi.nlm.nih.gov/pubmed/16406281 https://www.cell.com/trends/endocrinology-metabolism/fulltext/S1043-2760(18)30114-0 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3624650/ http://sitn.hms.harvard.edu/flash/2018/no-good-options-fighting-diagnostic-treatment-challenges-women-endometriosis/ https://obgyn.msu.edu/research/research-faculty/fazleabas-asgi-t-phd https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6052567/ https://www.endofound.org/sampsons-theory-of-retrograde-menstruation https://www.hormone.org/your-health-and-hormones/glands-and-hormones-a-to-z/hormones/estrogen https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2789082/ https://www.britannica.com/science/menstruation
How to Milk a Cockroach How to Milk a Cockroach
1 month ago En
Cow, almond, soy, goat. There are a lot of choices when it comes to milk, but if you're looking for that nutritious boost of vitamins and minerals in the morning, have you considered cockroach milk Hosted by: Olivia Gordon SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://askentomologists.com/2016/07/31/cockroach-milk-is-not-the-next-superfood/ http://elsakristen.com/docs/diploptera.pdf https://www.tandfonline.com/doi/abs/10.1080/01688170.1987.10510267?journalCode=tinv19 https://www.synchrotron-soleil.fr/en/news/structure-and-nutritive-power-cockroach-milk-crystals https://www.npr.org/sections/thesalt/2016/08/06/488861223/cockroach-milk-yes-you-read-that-right https://vpm.org/news/articles/1619/cockroach-milk https://www.ncbi.nlm.nih.gov/pmc/articles/PMC397435/ https://www.nytimes.com/1991/03/12/science/can-you-like-a-roach-you-might-be-surprised.html https://www.washingtonpost.com/archive/1999/11/10/survivors/dbe9a1e4-f86e-4bcd-9dd1-b71e455aef66/ https://pdfs.semanticscholar.org/00a4/0d1ad33fefd60bab8da288ee045972a7f49f.pdf https://www.ncbi.nlm.nih.gov/pubmed/23644152 https://www.sciencealert.com/scientists-think-we-should-start-drinking-cockroach-milk-superfood
The Only Water on Earth Without Life The Only Water on Earth Without Life
1 month ago En
When it comes to water on Earth, life finds a way. Even in the hottest, most acidic, and saltiest waters in the world, odds are you'll find some kind of organism adapted to live in it. There is, however, a place with water so extremely inhospitable that no native life has ever been found there. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.eurekalert.org/pub_releases/2019-11/f-sf-sfa112219.php https://www.nature.com/articles/s41559-019-1005-0#Sec1 https://twitter.com/BelillaJodie/status/1137305837469409280 https://www.newscientist.com/article/dn9507-life-finds-a-way-in-the-driest-desert-on-earth/, https://www.frontiersin.org/articles/10.3389/fmicb.2017.00993/full, https://www.nature.com/articles/s41598-018-35051-w https://www.frontiersin.org/articles/10.3389/fmicb.2019.00780/full, https://www.nature.com/articles/s41559-019-1021-0?proof=trueHere https://www.bbc.com/future/article/20170803-in-earths-hottest-place-life-has-been-found-in-pure-acid https://pubs.rsc.org/en/content/articlelanding/2015/cp/c4cp04564e#!divAbstract http://www1.lsbu.ac.uk/water/kosmotropes_chaotropes.html https://www.ncbi.nlm.nih.gov/pubmed/16152629 https://www.liebertpub.com/doi/full/10.1089/ast.2018.1926#s013 https://link.springer.com/content/pdf/10.1007%2Fs002030050649.pdf https://link.springer.com/content/pdf/10.1007%2F978-3-642-11274-4_336.pdf) http://www1.lsbu.ac.uk/water/water_activity.html
Beyond Identical or Fraternal: 6 Rare Types of Twins Beyond Identical or Fraternal: 6 Rare Types of Twins
1 month ago En
Twins can be a lot more complicated than just identical or fraternal, and the rarer types of twins suggest that we have a lot more to learn about human development. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.twins.org.au/images/general/publications/Mechanisms_of_twinning.pdf https://www.smithsonianmag.com/science-nature/brief-history-twin-studies-180958281/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5603179/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6509934/ https://link.springer.com/article/10.1007%2Fs00381-004-0985-4 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5134060/ https://www.scientificamerican.com/article/3-human-chimeras-that-already-exist/ https://science.howstuffworks.com/life/genetic/chimerism-be-own-twin.htm https://link.springer.com/article/10.1007%2Fs10815-013-0109-8 https://www.cambridge.org/core/journals/twin-research-and-human-genetics/article/unusual-twinning-resulting-in-chimerism-a-systematic-review-on-monochorionic-dizygotic-twins/22C37BE56B706ED27D34C1DF3AC30D8D https://www.livescience.com/61890-what-is-chimerism-fused-twin.html http://www.ijdb.ehu.es/web/paper.php?doi=10.1387/ijdb.082602hk https://www.theatlantic.com/science/archive/2019/03/these-twins-are-neither-identical-nor-fraternal/584092/
Chemical Earmuffs: The Future of Hearing Protection? | SciShow News Chemical Earmuffs: The Future of Hearing Protection? | SciShow News
1 month ago En
A group of scientists this week has found a chemical trick that might one day help block the harmful effects of loud noises on our ears, and another has built an underwater robot to take a look underneath Thwaites glacier. Check out Tigli the Arctic Fox on Animal Wonders: https://youtu.be/tyK21xUnGrk Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.eurekalert.org/emb_releases/2020-02/uoi-ec013020.php https://www.ncbi.nlm.nih.gov/pubmed/20167368 https://schmidt.eas.gatech.edu/2019-field/firstlookunderthwaitesglacier/ https://www.sciencemag.org/news/2020/01/underwater-robot-reveals-hidden-base-antarctica-s-doomsday-glacier http://www.antarcticglaciers.org/glaciers-and-climate/ice-ocean-interactions/grounding-lines/ Image Sources: https://www.nidcd.nih.gov/health/journey-of-sound-video https://commons.wikimedia.org/wiki/File:L-Glutamate_Structural_Formulae.png https://commons.wikimedia.org/wiki/File:Excitotoxicity_Animation_Speed_2.gif https://commons.wikimedia.org/wiki/File:Organ_of_corti.svg https://www.jpl.nasa.gov/news/news.php?feature=7322 https://www.nasa.gov/feature/jpl/new-light-on-the-future-of-a-key-antarctic-glacier https://commons.wikimedia.org/wiki/File:Pine_Island_Glacier.ogv https://commons.wikimedia.org/wiki/File:Ross_Ice_Shelf_1997.jpg https://commons.wikimedia.org/wiki/File:Glacier-ice_shelf_interactions.svg
Your Head Might Be On Sideways Your Head Might Be On Sideways
1 month ago En
In your brain the right side controls the left half of your body and vice versa. We still aren't sure why this is, but some scientists have come up with a pretty bizarre explanation: that some ancient vertebrate ancestor was born with its brain on backwards. Or, at least on sideways. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.youtube.com/watch?v=b-VAxGJdJeQ https://brill.com/view/journals/ab/62/2/article-p193_7.xml https://peerj.com/articles/7096/ https://uni-muenster.sciebo.de/s/gRWiOLR9IAzAaAT https://www.ncbi.nlm.nih.gov/pubmed/15664541 https://pdfs.semanticscholar.org/fe2d/36ddc63af9f26aa22ec1bbce115f7aa35387.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5406925/ http://bmcr.brynmawr.edu/2000/2000-07-03.html http://pom.bbaw.de/cmg/cmgi41u.pdf https://www.ncbi.nlm.nih.gov/pubmed/31473669 https://www.nature.com/articles/nrn1011 https://psycnet.apa.org/doiLanding?doi=10.1037%2Fneu0000163 https://anatomypubs.onlinelibrary.wiley.com/doi/pdf/10.1002/ar.20731 https://www.ncbi.nlm.nih.gov/pubmed/23931149 https://courses.lumenlearning.com/wm-biology2/chapter/diversity-of-nervous-systems/ https://www.cell.com/neuron/fulltext/S0896-6273(13)01178-1 https://www.karger.com/Article/Abstract/114123 https://www.embl.de/digitalembryo/fish.html https://www.youtube.com/watch?v=im9XuJJXylw ------- Images: https://www.istockphoto.com/photo/two-colors-of-my-personality-gm1163999285-319809415 https://www.istockphoto.com/photo/3d-brain-illustration-with-left-and-right-function-concept-gm1131701233-299744189 https://wellcomecollection.org/works/jksdjxxc https://commons.wikimedia.org/wiki/File:Haikouichthys_3d.png https://commons.wikimedia.org/wiki/File:CajalChiasmTheory.png https://www.flickr.com/photos/biodivlibrary/8591484615/ https://www.istockphoto.com/vector/nervous-system-gm155276185-18719294 https://www.videoblocks.com/video/dna-helix-in-close-up-htvthnpgzjbex8llw https://www.istockphoto.com/photo/zebrafish-embryo-gm481111306-69155535 https://www.istockphoto.com/photo/baby-girl-smiling-gm535971531-57687522 https://www.videoblocks.com/video/2mova-beautiful-elderly-couple-giving-a-kiss-full-of-love-under-a-shower-of-confetti-in-slow-motion-hdglxyoginc0cx01 https://www.videoblocks.com/video/active-retired-old-men-and-leisure-two-senior-black-brothers-talking-and-hugging-in-park-sequence-xt7sbbq https://www.videoblocks.com/video/little-curly-boy-coming-to-mothers-opened-embrace-ru8q2mmnlj0ogmod1 https://www.istockphoto.com/photo/photo-manipulation-head-face-backwards-gm621922404-108760857
Noise Pollution Is a Bigger Deal Than You'd Think Noise Pollution Is a Bigger Deal Than You'd Think
1 month ago En
Humans make a lot of noise! Transportation, industries, & how we work and play in natural spaces all have an impact on the sound we put out every day, and all this noise pollution is disrupting how animals use sound to communicate. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, KatieMarie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Scott Satovsky Jr, Sam Buck, Avi Yashchin, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, charles george, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://academic.oup.com/conphys/article/7/1/coz056/5585689 https://science.sciencemag.org/content/356/6337/531 https://e360.yale.edu/features/how_ocean_noise_pollution_wreaks_havoc_on_marine_life https://www.sciencedaily.com/releases/2010/12/101216095025.htm https://www.sciencedaily.com/releases/2017/05/170504161513.htm https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0225325 https://www.sciencedaily.com/releases/2019/03/190313143307.htm https://royalsocietypublishing.org/doi/10.1098/rsbl.2018.0484 https://www.sciencedaily.com/releases/2018/10/181024112225.htm https://www.tandfonline.com/doi/abs/10.1080/09524622.2017.1303645?journalCode=tbio20 https://www.cell.com/current-biology/fulltext/S0960-9822(16)31143-5?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982216311435%3Fshowall%3Dtrue https://academic.oup.com/condor/article/119/1/26/5152879 https://www.sciencedaily.com/releases/2016/09/160927082744.htm https://esajournals.onlinelibrary.wiley.com/doi/abs/10.1890/1540-9295%282003%29001%5B0125%3AHFTTNR%5D2.0.CO%3B2 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3826227/ https://www.sciencedaily.com/releases/2013/11/131106113841.htm https://frontiersinzoology.biomedcentral.com/articles/10.1186/s12983-018-0275-8 https://royalsocietypublishing.org/doi/10.1098/rspb.2018.2194 https://www.sciencedaily.com/releases/2009/07/090723142050.htm https://esajournals.onlinelibrary.wiley.com/doi/abs/10.1890/100124 https://www.sciencedaily.com/releases/2012/03/120320195747.htm https://royalsocietypublishing.org/doi/10.1098/rspb.2012.0230 https://onlinelibrary.wiley.com/doi/full/10.1002/ece3.4273 https://earther.gizmodo.com/looks-like-rock-n-roll-is-noise-pollution-after-all-1827478245 https://www.sciencedirect.com/science/article/abs/pii/S0169534709002614 https://www.nature.com/articles/srep30602 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4968732/ https://news.cornell.edu/stories/2010/02/sound-maps-reveal-whales-and-noise-pollution https://www.ceoe.udel.edu/File%20Library/Research/Wind%20Power/Publication%20PDFs/FirestoneJarvis-acoustic-pollution-reg-07.pdf Images: https://commons.wikimedia.org/wiki/File:Lithobates_sylvaticus_(Woodfrog).jpg Sounds: https://freesound.org/people/wehrwolf78/sounds/151635/ https://freesound.org/people/juskiddink/sounds/69330/ https://freesound.org/people/dadshb1489/sounds/390564/ https://freesound.org/people/reinsamba/sounds/149851/ https://freesound.org/people/Percy%20Duke/sounds/28023/ https://freesound.org/people/13F_Panska_Tlolkova_Matilda/sounds/378322/
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