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!

1313 videos
Why Carbon Dating Might Be in Danger Why Carbon Dating Might Be in Danger
1 day ago En
SciShow viewers can get 2 free months of unlimited access to Skillshare by using this link: https://skl.sh/scishow16 Carbon dating transformed fields like archeology and paleontology, but its use might be in danger. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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.smithsonianmag.com/science-nature/carbon-dating-crucial-scientific-technique-jeopardy-thanks-our-pollution-heres-easy-way-fix-it-180961345/ http://iopscience.iop.org/article/10.1088/1748-9326/11/12/124016 http://science.sciencemag.org/content/122/3166/415.2 http://www.pnas.org/content/112/31/9542 https://www.esrl.noaa.gov/gmd/outreach/isotopes/stable.html https://www.acs.org/content/acs/en/education/whatischemistry/landmarks/radiocarbon-dating.html https://www.smithsonianmag.com/history/showing-their-age-62874/ https://geology.utah.gov/map-pub/survey-notes/glad-you-asked/glad-you-asked-how-do-geologists-know-how-old-a-rock-is/ https://www.jstor.org/stable/77628 https://wwwrcamnl.wr.usgs.gov/isoig/period/c_iig.html https://www.ldeo.columbia.edu/~martins/isohydro/carbon1.html https://arxiv.org/pdf/1211.2814.pdf https://www.llnl.gov/news/atmospheric-carbon-14-measurements-reveal-natural-production-rate-cosmic-rays https://www.theatlantic.com/science/archive/2015/07/global-warming-carbon-dating/399398/
Добавлена Учить
7 Wacky Ways Birds Use Feathers 7 Wacky Ways Birds Use Feathers
2 days ago En
SciShow viewers can get 2 free months of unlimited access to Skillshare by using this link: https://skl.sh/scishow16 Feathers are good for flying, but they help birds do a lot more than just soar through the skies. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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: Sources: Sounds http://rspb.royalsocietypublishing.org/content/277/1683/835 https://academy.allaboutbirds.org/feathers-article/6/ http://www.sibleyguides.com/2015/04/the-mysterious-sounds-of-the-american-woodcock/ https://www.smithsonianmag.com/science-nature/these-birds-can-sing-using-only-their-feathers-180958678/ Muffle https://www.cam.ac.uk/research/news/silent-flights-how-owls-could-help-make-wind-turbines-and-planes-quieter https://www.aps.org/units/dfd/pressroom/news/2013/upload/The-Secrets-of-Owls-Near-Noiseless-Wings.pdf https://www.technology.org/2017/08/14/engineer-looks-to-owl-wings-for-bio-inspired-ideas-for-quieter-aircraft-wind-turbines/ http://rsfs.royalsocietypublishing.org/content/7/1/20160078 Hearing https://www.utsc.utoronto.ca/~amason/courses/coursepage/presentations/files/Directional%20hearing%20in%20the%20barn%20owl.pdf https://www.americanscientist.org/article/how-the-owl-tracks-its-prey https://www.researchgate.net/publication/10580236_Morphometry_of_Auricular_Feathers_of_Barn_Owls_Tyto_alba http://scienceblogs.com/tetrapodzoology/2008/07/14/owl-ear-tuft-mystery/ https://pdfs.semanticscholar.org/34d4/959e835eeeb5baf00ebdd7e9754fcb3bec32.pdf Stomach https://britishbirds.co.uk/wp-content/uploads/article_files/V49/V49_N11/V49_N11_P432_435_A075.pdf http://www.bioone.org/doi/abs/10.1676/16-196.1 https://web.stanford.edu/group/stanfordbirds/text/essays/Eating_Feathers.html Fishing https://sora.unm.edu/sites/default/files/journals/nab/v029n03/p00652-p00654.pdf https://deepblue.lib.umich.edu/bitstream/handle/2027.42/71734/j.1474-919X.1988.tb00953.x.pdf?sequence=1 http://www.heronconservation.org/styled-5/styled-12/ Water transport https://www.audubon.org/news/why-would-bird-carry-water-its-feathers https://www.tandfonline.com/doi/pdf/10.1080/00445096.1973.11448511 https://www.researchgate.net/publication/242287754_The_water_holding_mechanism_of_sandgrouse_feathers https://books.google.com/books?id=YvmC2sU-LqgC&pg=PA138 Snowshoe https://sora.unm.edu/sites/default/files/journals/condor/v079n03/p0380-p0382.pdf https://www.audubon.org/news/ptarmigan-may-be-tops-adapting-winter-weather ---------- Images & Sounds: https://www.flickr.com/photos/31267353@N03/29768530604/in/photolist-Mmxv2E-MmxuRu-rEy34Z-FtHjP https://www.xeno-canto.org/248573 https://commons.wikimedia.org/wiki/File:Woodcock.jpg https://www.xeno-canto.org/133923 https://www.flickr.com/photos/70804987@N00/4804568378
Добавлена Учить
Why Can't We Make a Good Salt Substitute? Why Can't We Make a Good Salt Substitute?
3 days ago En
We have many alternatives to sugar, but where are all the salt substitutes? Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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.ncbi.nlm.nih.gov/books/NBK50958/ https://www.sciencedaily.com/releases/2016/02/160211142756.htm http://www.jneurosci.org/content/36/6/1942 https://www.seriouseats.com/2016/07/how-do-we-taste-salt-sour-acid-sweet-bitter-flavor.html https://www.npr.org/sections/thesalt/2016/08/04/486960237/when-food-firms-cut-the-salt-what-do-they-put-in-instead https://www.forbes.com/2009/09/22/taste-buds-science-technology-breakthroughs-salt.html#4e49939776c5 https://onlinelibrary.wiley.com/doi/full/10.1111/1541-4337.12291 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1124926/ https://theconversation.com/kitchen-science-a-salt-on-the-senses-58633 https://www.ncbi.nlm.nih.gov/books/NBK50965/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3587117/ https://jamanetwork.com/journals/jama/article-abstract/303603 https://books.google.com/books?id=cSyvCwAAQBAJ&pg=PA48&lpg=PA48 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5958546/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4326615/ https://www.monell.org/news/news_releases/salty_taste_anion Images: https://commons.wikimedia.org/wiki/File:KCl.jpg https://commons.wikimedia.org/wiki/File:Lithium_chloride.jpg
Добавлена Учить
A New Thing on SciShow! Join Us! A New Thing on SciShow! Join Us!
4 days ago En
Thank you for supporting SciShow, and we have an exciting news for you! Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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 ----------
Добавлена Учить
Toxic Shock Syndrome: Way Beyond Tampons Toxic Shock Syndrome: Way Beyond Tampons
6 days ago En
If you've heard of Toxic Shock Syndrome, you might think you can only get it from tampons, but the bacteria that cause this problem are surprisingly common and we still don't know why they sometimes turn deadly. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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://emedicine.medscape.com/article/169177-overview https://www.ncbi.nlm.nih.gov/pubmed/21308522 https://www.ncbi.nlm.nih.gov/pubmed/23830657 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3294426/pdf/zmr16.pdf https://www.ncbi.nlm.nih.gov/pubmed/25829040 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5158041/pdf/pone.0168177.pdf https://www.ncbi.nlm.nih.gov/pubmed/10825042 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3157910/ https://www.sciencedirect.com/referencework/9780080468846/comprehensive-toxicology https://aac.asm.org/content/45/2/460 https://wonder.cdc.gov/nndss/static/2016/annual/2016-table1.html https://wonder.cdc.gov/nndss/static/2016/annual/2016-table5.html ------ Images: https://commons.wikimedia.org/wiki/File:Staphylococcus_aureus_VISA_2.jpg https://commons.wikimedia.org/wiki/File:Streptococcus_pyogenes.jpg https://www.istockphoto.com/photo/real-microphotography-of-staphylococcus-cells-gm500723254-80943647 https://www.istockphoto.com/photo/children-drawing-gm173016262-7102431 https://www.istockphoto.com/vector/petri-dish-with-blood-magnified-area-vector-illustration-gm833277084-135561353 https://www.istockphoto.com/photo/tampon-on-pink-background-gm627078414-110979241 https://www.istockphoto.com/photo/gram-positive-bacteria-streptococcus-pyogenes-gm808760696-130947751
Добавлена Учить
How We Fixed the Most Radioactive Place on Earth How We Fixed the Most Radioactive Place on Earth
1 week ago En
Once upon a time, there was a lake that was so radioactive, that standing on its shore for more than an hour would almost definitely kill you. Join Olivia to learn how it got that bad in the first place, and what was done to fix it! Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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://curiosity.com/topics/the-radioactive-lake-karachay-is-the-worlds-most-polluted-place-curiosity/ https://www.annualreviews.org/doi/abs/10.1146/annurev.eg.18.110193.002451 https://www.nrc.gov/reading-rm/basic-ref/glossary/lethal-dose-ld.html https://www.euronuclear.org/info/encyclopedia/l/lethal-dose.htm https://inis.iaea.org/collection/NCLCollectionStore/_Public/27/002/27002725.pdf https://pubs.acs.org/doi/pdf/10.1021/ed081p1440 https://www.nrc.gov/about-nrc/radiation/around-us/doses-daily-lives.html https://www.nti.org/learn/facilities/894/ https://www.iaea.org/sites/default/files/35304892833.pdf https://www.history.com/this-day-in-history/atom-bomb-successfully-tested https://wiseinternational.org/nuclear-monitor/341/soviet-weapons-plant-pollution https://www.tandfonline.com/doi/abs/10.1080/00963402.1999.11460370 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2672329/ http://www.safetyinengineering.com/FileUploads/Mayak%20NF%20article_1462201332_2.pdf https://link.springer.com/article/10.1007%2FBF02408278 https://pubchem.ncbi.nlm.nih.gov/compound/sodium_nitrate#section=Top http://www.concrete.org.uk/fingertips-nuggets.asp?cmd=display&id=786 Critical Masses: Citizens, Nuclear Weapons Production, and Environmental Destruction in the United States and Russia; Russell J. Dalton Nuclear Waste: The Problem that Won't Go Away; Nicholas K. Lenssen https://www.worldatlas.com/articles/10-of-the-world-s-most-radioactive-places.html https://www.globalsecurity.org/wmd/world/russia/chelyabinsk-65_nuc.htm http://www.proatom.ru/modules.php?name=News&file=article&sid=7383 http://news.bbc.co.uk/2/hi/science/nature/5165736.stm http://www.unscear.org/docs/reports/2008/11-80076_Report_2008_Annex_D.pdf https://web.archive.org/web/20061004155420/http://www.seattle.battelle.org/RussReg/ResourceCenter/MayakChemicalCombine-RussiaPlutonium.htm
Добавлена Учить
6 Surprisingly Helpful Invasive Species 6 Surprisingly Helpful Invasive Species
1 week ago En
Not all non-native species are totally terrible! Here are six of them can actually do more good than harm. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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.invasivespeciesinfo.gov/animals/bts.shtml http://www.slate.com/articles/health_and_science/green_room/2009/11/dont_sweat_the_invasion.html https://www.nytimes.com/2016/03/01/science/invasive-species.html https://news.nationalgeographic.com/news/2014/07/140724-invasive-species-conservation-biology-extinction-climate-science/ https://www.nps.gov/articles/southwestern-willow-flycatcher.htm http://www.mauritian-wildlife.org/application/index.php?tpid=30&tcid=80 https://www.popsci.com/invasive-species-help-habitat http://www.sciencemag.org/news/2013/04/hated-invasive-species-helps-restore-ecosystem https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1523-1739.2010.01646.x https://www.macalester.edu/~davis/Nature%20Essay.pdf https://academic.oup.com/jhered/article/97/2/107/2187641 http://rsbl.royalsocietypublishing.org/content/12/2/20150623 http://www.iucngisd.org/gisd/species.php?sc=1698 http://wildlife.org/wp-content/uploads/2014/05/Feral-Horse-and-Burro.pdf Images: https://commons.wikimedia.org/wiki/File:Brown_tree_snake_(Boiga_irregularis)_(8387575202).jpg http://www.thinkstockphotos.com/image/stock-photo-horses-run-gallop-in-dust/864573690 http://www.thinkstockphotos.com/image/stock-photo-flock-of-ponies-on-meadow-over-lake-planinsko/857525524 http://www.thinkstockphotos.com/image/stock-photo-horse-in-water/510489580 http://www.thinkstockphotos.com/image/stock-photo-vintage-manual-harvest-scene/98732171 https://commons.wikimedia.org/wiki/File:Tamaris3.jpg https://commons.wikimedia.org/wiki/File:Willow_Flycatcher_-_Malheur_NWR_-_Oregon_S4E0692_(19201908736).jpg https://commons.wikimedia.org/wiki/File:Flowers_of_Iran_by_qom_city_04.jpg https://commons.wikimedia.org/wiki/File:Map_of_Pennsylvania_highlighting_Centre_County.svg https://en.wikipedia.org/wiki/File:Carcinus_maenas.jpg https://en.wikipedia.org/wiki/File:Carcinus_maenas_range.png https://commons.wikimedia.org/wiki/File:Sesarma_reticulatum.png https://en.wikipedia.org/wiki/File:Spartina_alterniflora.jpg https://commons.wikimedia.org/wiki/File:Gracilaria2.JPG https://www.nobanis.org/ias-photo-bank/gracilaria-vermiculophylla/ https://en.wikipedia.org/wiki/File:Aldabrachelys_gigantea.JPG https://en.wikipedia.org/wiki/File:Tour_of_the_Galapagos.ogv https://en.wikipedia.org/wiki/File:Seychelles_outer_islands_25.08.2009_10-20-09.jpg http://www.thinkstockphotos.com/image/stock-photo-main-mauritius-island-view/530100871 http://www.thinkstockphotos.com/image/stock-photo-close-up-portrait-of-aldabra-giant-tortoise/940485024
Добавлена Учить
Does Using Your Phone Really Hurt Your Sleep? Does Using Your Phone Really Hurt Your Sleep?
1 week ago En
Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription! You've probably heard that some types of light, like the kind that comes from your phone or laptop, can be bad for your sleep if you use them too close to bedtime. But let's be real, nighttime is the best time to binge TV, so are we really ruining our sleep patterns, and is there anything we can do to fix it? Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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.health.harvard.edu/staying-healthy/blue-light-has-a-dark-side https://www.sciencedaily.com/releases/2018/04/180425120242.htm https://www.sciencedaily.com/releases/2016/05/160518141416.htm https://www.eurekalert.org/pub_releases/2011-01/tes-rlb011211.php https://www.sciencedaily.com/releases/2012/07/120724104432.htm
Добавлена Учить
Making Antivenom out of Human Antibodies | SciShow News Making Antivenom out of Human Antibodies | SciShow News
1 week ago En
Go to https://Brilliant.org/SciShow to get 20% off of an annual premium subscription! Scientists are looking for a new way to make antivenom and a new study poked some holes in a diagnostic test by making volunteers drink their own blood. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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/?post_type=press_release&p=125737 https://www.nature.com/articles/s41467-018-06086-4 http://toxicology.ucsd.edu/Snakebite%20Protocols/Dendroa3.htm http://www.kerwa.ucr.ac.cr/bitstream/handle/10669/29558/323_2011_Inflamm.AllergyDrugDesign_Guti%C3%A9rrez_antivenoms.pdf?sequence=1 https://www.sciencedirect.com/science/article/pii/S1874391915000561?via%3Dihub https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6137587/ https://www.livescience.com/63671-vampire-study-blood-ibd.html https://www.cdc.gov/ibd/what-is-IBD.htm https://academic.oup.com/ibdjournal/article-abstract/17/1/423/4631197 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4020403/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5390326/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4265086/ http://www.biomed.cas.cz/physiolres/pdf/53/53_245.pdf ---------- Images: https://commons.wikimedia.org/wiki/File:Dendroaspis_polylepis_(14).jpg https://www.istockphoto.com/vector/medicine-gm607284596-104054995 https://www.istockphoto.com/vector/different-home-farm-vector-animals-and-birds-like-cow-sheep-pig-duck-farmland-set-gm1006628698-271669610 https://www.istockphoto.com/vector/snake-african-venomous-set-cartoon-vector-illustration-gm699763220-129562301 https://www.istockphoto.com/vector/syringe-gm876982542-244747807 https://www.istockphoto.com/photo/black-mamba-gm622222746-108921877 https://www.istockphoto.com/photo/gut-bacteria-gut-flora-microbiome-bacteria-inside-the-small-intestine-concept-gm684735214-125684925 https://www.istockphoto.com/vector/test-tubes-on-stand-flat-vector-icon-gm824749636-133625321 https://www.istockphoto.com/vector/set-of-halloween-sign-symbol-objects-items-and-cartoon-characters-gm840565414-136976167 https://www.istockphoto.com/vector/pirate-vector-decoration-and-photo-booth-props-gm695437654-128648857
Добавлена Учить
The Rise of Pocket Calculators and Modern Electronic Innovations The Rise of Pocket Calculators and Modern Electronic Innovations
1 week ago En
Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription! We don't think of pocket calculators as being all that special these days, but in reality their rise coincided with many of the innovations we take for granted today. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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://americanhistory.si.edu/collections/object-groups/handheld-electronic-calculators https://www.jstor.org/stable/2974875?seq=1#page_scan_tab_contents https://dac.com/blog/post/transistor-and-integrated-circuit https://www.npr.org/templates/story/story.php?storyId=14845433 https://www.dropbox.com/s/bwwc9q3y090d2r8/How_the_Computer_Got_Into_Your_Pocket.pdf# http://americanhistory.si.edu/collections/search/object/nmah_557378 https://www.researchgate.net/publication/282650374_The_History_of_LCD_Development http://www.edisontechcenter.org/LED.html https://edtechmagazine.com/k12/article/2012/11/calculating-firsts-visual-history-calculators https://mse.umd.edu/whatismse/liquidcrystals https://www.tandfonline.com/doi/pdf/10.1080/13583149108628568 http://edisontechcenter.org/lighting/LED/TheFirstPracticalLED.pdf http://www.edisontechcenter.org/VacuumTubes.html https://www.researchgate.net/publication/282650374_The_History_of_LCD_Development https://www.tandfonline.com/doi/pdf/10.1080/13583149108628568 https://www.si.edu/spotlight/desk-calc/vacuum-tubes-to-transistors-from-the-anita-mark-viii-to-hewlett-packard-and-wang http://americanhistory.si.edu/collections/search/object/nmah_557378 https://www.lcinet.kent.edu/tutorials/index.php?content=introduction/index&title=What+are+liquid+crystals?
Добавлена Учить
The Randomness Problem: How Lava Lamps Protect the Internet The Randomness Problem: How Lava Lamps Protect the Internet
1 week ago En
Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription! Randomness is important for all kinds of things, from science to security, but to generate true randomness, engineers have turned to some pretty odd tricks! Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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.wired.com/story/cloudflare-lava-lamps-protect-from-hackers/ https://sploid.gizmodo.com/one-of-the-secrets-guarding-the-secure-internet-is-a-wa-1820188866 https://www.fastcompany.com/90137157/the-hardest-working-office-design-in-america-encrypts-your-data-with-lava-lamps https://www.nytimes.com/2001/06/12/science/connoisseurs-of-chaos-offer-a-valuable-product-randomness.html https://blog.cloudflare.com/why-randomness-matters/ https://www.design-reuse.com/articles/27050/true-randomness-in-cryptography.html https://www.random.org/randomness/ https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-856j-randomized-algorithms-fall-2002/lecture-notes/ https://link.springer.com/chapter/10.1007/978-3-319-26300-7_3 https://www.maa.org/sites/default/files/pdf/upload_library/22/Ford/Volchan46-63.pdf https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-22r1a.pdf http://www.iro.umontreal.ca/~simardr/testu01/guideshorttestu01.pdf https://www.rand.org/pubs/monograph_reports/MR1418/index2.html https://www.rand.org/content/dam/rand/pubs/papers/2008/P113.pdf https://docs.microsoft.com/en-us/windows/desktop/secauthn/tls-handshake-protocol https://tools.ietf.org/html/rfc2246#page-47 https://ops.fhwa.dot.gov/trafficanalysistools/tat_vol3/vol3_guidelines.pdf https://ocw.mit.edu/courses/aeronautics-and-astronautics/16-36-communication-systems-engineering-spring-2009/lecture-notes/MIT16_36s09_lec21_22.pdf https://telescoper.wordpress.com/2009/04/04/points-and-poisson-davril/ https://auto.howstuffworks.com/remote-entry2.htm https://web.archive.org/web/20070315010555/https://cigital.com/papers/download/developer_gambling.php Images: https://commons.wikimedia.org/wiki/File:Middle-square_method.svg https://www.youtube.com/watch?v=zdW6nTNWbkc https://commons.wikimedia.org/wiki/File:Sun-crypto-accelerator-1000.jpg
Добавлена Учить
The Horrifying Truth About Swimmer's Itch The Horrifying Truth About Swimmer's Itch
2 weeks ago En
Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription! Also known as cercarial dermatitis, swimmer’s itch is more than just an annoying rash… Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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/parasites/swimmersitch/ https://www.mayoclinic.org/diseases-conditions/swimmers-itch/symptoms-causes/syc-20355043 https://www.cdc.gov/parasites/schistosomiasis/index.html Images: https://commons.wikimedia.org/wiki/File:Cercarial_dermatitis_lower_legs.jpg https://commons.wikimedia.org/wiki/File:Schistosoma_20041-300.jpg https://commons.wikimedia.org/wiki/File:Cercarial_LifeCycle.png https://commons.wikimedia.org/wiki/File:Schistosomal_cercaria.jpg https://commons.wikimedia.org/wiki/File:Muskrat_swimming_Ottawa.jpg
Добавлена Учить
The Biggest Volcanic Eruption in Human History The Biggest Volcanic Eruption in Human History
2 weeks ago En
Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription! Around 74,000 years ago, a volcano called Toba in Sumatra exploded, and some scientists think it had a serious impact on the human population and some...don't. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.sciencemag.org/news/2018/03/how-ancient-humans-survived-global-volcanic-winter-massive-eruption https://gizmodo.com/these-early-humans-prospered-during-what-should-have-be-1823697164 https://www.nature.com/articles/nature25967.epdf https://www.sciencedirect.com/science/article/pii/S0047248417302750?via%3Dihub http://www.sciencemag.org/news/2010/11/giant-eruption-cut-down-size http://science.sciencemag.org/content/317/5834/114 https://www.sciencedirect.com/science/article/pii/S0047248498902196 https://www.cambridge.org/core/journals/quaternary-research/article/toba-ash-on-the-indian-subcontinent-and-its-implications-for-correlation-of-late-pleistocene-alluvium/ https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2000GL006113 https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2008JD011652 https://www.businessinsider.com/genetic-bottleneck-almost-killed-humans-2016-3 https://www.theguardian.com/environment/2011/feb/09/volcanoes-climate https://arstechnica.com/science/2018/03/ancient-campsite-shows-humans-surviving-a-massive-volcanic-eruption/ https://www.vox.com/2014/9/5/6108169/yellowstone-supervolcano-eruption https://www.smithsonianmag.com/history/blast-from-the-past-65102374/ Image Sources https://commons.wikimedia.org/wiki/File:Caldera_Mt_Tambora_Sumbawa_Indonesia.jpg https://commons.wikimedia.org/wiki/File:Lake_Malawi_seen_from_orbit.jpg https://volcanoes.usgs.gov/volcanoes/yellowstone/yellowstone_geo_hist_52.html
Добавлена Учить
5 Bizarre Aircraft That Pushed the Boundaries of Engineering 5 Bizarre Aircraft That Pushed the Boundaries of Engineering
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. You might think most planes look the same, but here are five of the most bizarre aircraft that, no matter their appearance, still managed to fly. Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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: SR-71: https://www.lockheedmartin.com/en-us/news/features/history/blackbird.html https://www.businessinsider.com/retired-sr-71-pilot-describes-what-its-like-to-fly-the-blackbird-2018-8 https://airandspace.si.edu/stories/editorial/setting-records-sr-71-blackbird https://www.space.com/16666-sr-71-blackbird.html https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-030-DFRC.html Grumman X-29: https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-008-DFRC.html https://books.google.com/books?id=YeQDAAAAMBAJ&lpg=PA75&dq=X-29&pg=PA75#v=onepage&q&f=false https://www.airspacemag.com/flight-today/moments-and-milestones-swept-forward-9317275/ https://www.sciencefocus.com/future-technology/what-are-the-advantages-of-forward-swept-wings-in-aircraft-design/ https://www.airspacemag.com/flight-today/moments-and-milestones-swept-forward-9317275/ Aero Spacelines 377PG: https://www.tested.com/science/space/533738-nasas-super-guppyawkward-old-and-irreplaceable/ http://www.allaboutguppys.com/pg/377pgf.htm https://www.airspacemag.com/flight-today/big-idea-485704/ http://www.airliners.net/aircraft-data/airbus-a300-600st-super-transporter/19 North American X-15: https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-052-DFRC.html https://airandspace.si.edu/collection-objects/north-american-x-15 https://www.youtube.com/watch?v=mX8CkyDzPN0 https://www.aviationcv.com/aviation-blog/2016/top-10-fastest-aircraft-in-the-world https://www.nasa.gov/centers/dryden/multimedia/imagegallery/X-15/EC05-0177-33.html Bell Boeing V-22 Osprey: https://science.howstuffworks.com/osprey1.htm https://www.airforce-technology.com/projects/osprey/ https://www.military.com/equipment/mv-22-osprey https://www.boeing.com/defense/v-22-osprey/ https://www.youtube.com/watch?v=TjBC8YlMEdg ------- Images: https://www.istockphoto.com/vector/airplanes-on-blue-background-industrial-blueprint-of-airplane-airliner-in-top-side-gm957073292-261328146 https://www.istockphoto.com/photo/blackbird-in-flight-gm172721377-5307237 https://www.istockphoto.com/photo/sr-71-blackbird-with-clipping-path-gm450989631-30266074 https://commons.wikimedia.org/wiki/File:Lockheed_SR-71_Blackbird.jpg https://commons.wikimedia.org/wiki/File:Lockheed_SR-71A_3view.svg https://en.wikipedia.org/wiki/File:Boeing_KC-135Q_refueling_SR-71.JPEG https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-008-DFRC.html https://www.istockphoto.com/photo/thermal-view-of-the-fighter-gm638687756-114664655 https://youtu.be/v-8MVnPHzio https://commons.wikimedia.org/wiki/File:Pregnant_Guppy_NASA.jpg https://en.wikipedia.org/wiki/File:Pan_Am_Stratocruiser_San_Francisco.jpg https://commons.wikimedia.org/wiki/File:SaturnSIV.jpg https://commons.wikimedia.org/wiki/File:Super_Guppy_N941_NASA_landing_(crop).jpg https://en.wikipedia.org/wiki/File:AirExpo_2014_-_Beluga_02_(cropped).jpg https://en.wikipedia.org/wiki/File:F-GSTB_-_2_Airbus_A.300B4-608ST_Beluga_Airbus_(8634655670).jpg https://commons.wikimedia.org/wiki/File:North_American_X-15.jpg https://www.nasa.gov/sites/default/files/images/342156main_E62-7893_full.jpg https://www.nasa.gov/centers/dryden/multimedia/imagegallery/X-15/E-4935.html https://www.nasa.gov/centers/dryden/multimedia/imagegallery/X-15/E-4942.html https://commons.wikimedia.org/wiki/File:NorthAmericanX-15600.jpeg https://commons.wikimedia.org/wiki/File:Pilot_Neil_Armstrong_with_X-15_-1_(9458061153).jpg https://www.istockphoto.com/photo/boeing-bell-v-22-osprey-gm951315838-259692732 https://en.wikipedia.org/wiki/File:Aircraft.osprey.678pix.jpg https://en.wikipedia.org/wiki/File:V22-Osprey.jpg https://en.wikipedia.org/wiki/File:CV-22_Osprey_flies_over_the_Emerald_Coast.JPG https://www.videoblocks.com/video/mv-22-osprey-functional-check-flight-hblaqkp https://www.flickr.com/photos/navalsurfaceforces/19756574056/in/photolist-ASnirc-bHBWc4-pF7q2u-hgszrJ-hdsqYR-h67PcD-hgsymh-w6PBab https://commons.wikimedia.org/wiki/File:V-22_Osprey_wing_rotated.jpg
Добавлена Учить
3 Ways We Could Transform the Future of Food 3 Ways We Could Transform the Future of Food
2 weeks ago En
This video was sponsored by Google Science Fair. Enter the 2018 Google Science Fair at https://bit.ly/2DtDi05 and check out their YouTube page at https://www.youtube.com/user/GoogleScienceFair/featured. See official rules for full details: https://bit.ly/2MNOggg As the population grows, the demand for food is only going to increase, but luckily, scientists are already working to solve this problem. Hosted by: Stefan Chin & Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/s00253-002-0931-x https://doi.org/10.1108/00070701011080221 https://www.quorn.us/about-quorn https://doi.org/10.1111/j.1365-2222.1993.tb00319.x https://www.ncbi.nlm.nih.gov/pubmed/9501477 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1769805/ https://www.amjmed.com/article/S0002-9343(03)00360-7/fulltext https://www.ncbi.nlm.nih.gov/pubmed/29567357 http://www.aces.edu/dept/fisheries/aquaculture/documents/309884-SRAC454.pdf [PDF] https://www.sciencedirect.com/science/article/pii/S0044848614004724 http://www.mdpi.com/2071-1050/7/4/4199/htm https://doi.org/10.1016/j.scs.2015.06.003 https://www.scientificamerican.com/article/the-rise-of-vertical-farms/ https://attra.ncat.org/attra-pub/viewhtml.php?id=512 https://phys.org/news/2015-12-sustainable-vertical-farming.html https://news.nationalgeographic.com/news/2005/12/agriculture-food-crops-land/
Добавлена Учить
The Oldest Known Animal May Be a Weird, Fleshy Oval | SciShow News The Oldest Known Animal May Be a Weird, Fleshy Oval | SciShow News
2 weeks ago En
Dickinsonia might be the oldest known member of the animal kingdom, and the origin of birdsongs from the syrinx might be a little less mysterious. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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: Dickinsonia https://www.eurekalert.org/pub_releases/2018-09/anu-ff5091818.php http://science.sciencemag.org/content/361/6408/1246 https://www.theatlantic.com/science/archive/2018/09/the-oldest-known-animal-is-wait-seriously-what-is-that/570865/ https://www.scientificamerican.com/article/say-hello-to-dickinsonia-the-animal-kingdoms-newest-and-oldest-member/ https://gizmodo.com/extraordinary-evidence-suggests-558-million-year-old-fo-1829200190 Syrinxes https://academy.allaboutbirds.org/birdsong/ https://www.eurekalert.org/pub_releases/2018-09/fm-bva091918.php https://www.eurekalert.org/pub_releases/2018-09/uota-brv091918.php http://www.pnas.org/content/early/2018/09/19/1804586115 Images https://en.wikipedia.org/wiki/File:DickinsoniaCostata.jpg https://en.wikipedia.org/wiki/File:Dickinsonia_costata_Ontogeny.jpg https://commons.wikimedia.org/wiki/File:White_Sea_map.png http://www.thinkstockphotos.com/image/stock-illustration-larynx-anatomical-vector-illustration/921055288 https://commons.wikimedia.org/wiki/File:PigeonAnatomy_cropped_1.png https://en.wikipedia.org/wiki/File:Proav16_large.jpg https://en.wikipedia.org/wiki/File:Flying_fox_at_botanical_gardens_in_Sydney_(cropped).jpg https://www.eurekalert.org/multimedia/pub/180940.php
Добавлена Учить
The World's Next Ocean The World's Next Ocean
2 weeks ago En
A volcanic eruption and series of earthquakes in 2005 were important not because they did a great deal of damage to humans, but because they’re geologic evidence of where Earth’s next ocean will most likely pop up. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.bbc.com/news/10415877 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017JB014902 https://theconversation.com/africa-is-splitting-in-two-here-is-why-94056 https://www.forbes.com/sites/davidbressan/2018/04/03/the-discovery-of-the-great-rift-valley-where-africa-is-splitting-in-two/#7e3cc4006f43 https://www.livescience.com/10592-giant-crack-africa-create-ocean.html ---------- Images: https://en.wikipedia.org/wiki/File:Manda-Hararo_rift,_Afar.jpg https://commons.wikimedia.org/wiki/File:John_Walter_Gregory.jpg https://go.nasa.gov/2OUIjAh
Добавлена Учить
Why Does Putting a Finger Under Your Nose Stop a Sneeze? Why Does Putting a Finger Under Your Nose Stop a Sneeze?
3 weeks ago En
Sometimes sneezing can be really inconvenient, but why does a technique made popular by cartoon shows seem to be effective at stopping them? Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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: Dr. Melissa Pynonnen, Michigan Medicine http://casereports.bmj.com/content/2018/bcr-2016-218906 https://www.smithsonianmag.com/smart-news/dont-hold-it-halted-sneeze-rips-hole-mans-throat-180967847/ https://emedicine.medscape.com/article/1873373-overview https://www.scientificamerican.com/article/why-do-we-sneeze/
Добавлена Учить
What's at the Bottom of the Deepest Lake in the World? What's at the Bottom of the Deepest Lake in the World?
3 weeks ago En
Besides being the deepest lake on Earth, Lake Baikal supports a bizarre collection of species that are found nowhere else! Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://whc.unesco.org/en/list/754 https://www.smithsonianmag.com/travel/lake-baikal-and-more-of-the-weirdest-lakes-of-the-world-15341548/ https://todiscoverrussia.com/the-monster-of-lake-baikal/ https://books.google.ca/books?hl=en&lr=&id=wXf8CAAAQBAJ&oi=fnd&pg=PR7&dq=lake+baikal&ots=i8au8AZK4Z&sig=LbeFtd-5skMuPdWM1GRwTKrcr3M#v=onepage&q=lake%20baikal&f=false https://onlinelibrary.wiley.com/doi/epdf/10.1111/j.1365-2486.2008.01616.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8312.2006.00607.x https://www.sciencedirect.com/science/article/pii/S0921818104001699 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2006GC001265 https://www.jstor.org/stable/20106211?seq=1#page_scan_tab_contents https://www.newscientist.com/article/mg22530020-100-spiny-monster-from-the-depths-of-worlds-oldest-lake/ https://esajournals.onlinelibrary.wiley.com/doi/full/10.1002/ecs2.1308 https://www.livescience.com/57653-lake-baikal-facts.html http://rsbl.royalsocietypublishing.org/content/12/10/20160717 https://link.springer.com/chapter/10.1007/978-3-540-88552-8_8 https://books.google.ca/books?id=cFusAgAAQBAJ&pg=PA495&lpg=PA495&dq=lake+baikal+fossils&source=bl&ots=SPquqYi3BL&sig=zaywjRjbXrUpS7cApiLyApYXgXc&hl=en&sa=X&ved=2ahUKEwjVpK-69tvcAhXIuVkKHVNJAs84ChDoATAHegQIAxAB#v=onepage&q=lake%20baikal%20fossils&f=false https://www.britannica.com/place/Lake-Baikal https://earthobservatory.nasa.gov/images/38721/circles-in-thin-ice-lake-baikal-russia https://www.livescience.com/5472-mystery-giant-ice-circles-resolved.html https://www.nature.com/articles/350281a0 https://academic.oup.com/bioscience/article/59/5/405/297521 https://www.nytimes.com/1990/08/10/us/soviet-lake-offers-look-at-evolution.html https://link.springer.com/article/10.1134/S0032945216040135 https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/1999JC900293 Images: https://commons.wikimedia.org/wiki/File:Jezioro_Bajka%C5%82_2.jpg https://commons.wikimedia.org/wiki/File:Karte_baikal2.png https://oceanexplorer.noaa.gov/explorations/04fire/logs/april12/media/champagne_vent.html https://commons.wikimedia.org/wiki/File:Lubomirskia-baicalensis.jpg https://commons.wikimedia.org/wiki/File:Thymallus_baikalensis,_Baikal-Museum,_Listvyanka,_Irkutsk_Oblast,_Russia_-_20080405.jpg https://commons.wikimedia.org/wiki/File:Baikal-Flohkrebs.jpg https://www.eurekalert.org/multimedia/pub/146439.php https://commons.wikimedia.org/wiki/File:Baikal-seal_4747-pho.jpg https://commons.wikimedia.org/wiki/File:NERPAS.JPG
Добавлена Учить
6 Animals with Extraordinary Adaptations to Cave Life 6 Animals with Extraordinary Adaptations to Cave Life
3 weeks ago En
Living in a cave isn’t easy, but these six cave-dwelling animals have gained some amazing traits to help them survive there! Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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: Cave fish: https://ac.els-cdn.com/S0012160600901210/1-s2.0-S0012160600901210-main.pdf?_tid=14f4fbb7-0830-4917-ac21-3656f31a26cb&acdnat=1534876966_c037b6effb5d5ad208233005be3b8e07 [PDF] http://scholarcommons.usf.edu/cgi/viewcontent.cgi?article=1399&context=ijs [PDF] http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.534.644&rep=rep1&type=pdf [PDF] http://advances.sciencemag.org/content/1/8/e1500363 Whip spider: https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1056&context=bioscihebets http://www.bioone.org/doi/abs/10.1636/J15-04?journalCode=arac& https://onlinelibrary.wiley.com/doi/abs/10.1111/eth.12647 Glow-worm: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0162687 https://www.jstor.org/stable/3227116?seq=1#page_scan_tab_contents https://phys.org/news/2016-12-zealand-glowworms-sticky-fishing-lines.html https://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-015-2006-2 Cave crickets: https://onlinelibrary.wiley.com/doi/pdf/10.1002/cne.22138 http://rsos.royalsocietypublishing.org/content/1/2/140240 https://www.sciencedirect.com/science/article/pii/S0944200608000743 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0047646 Cave salamander: https://www.sciencedirect.com/science/article/pii/S0376635798000023 https://www.researchgate.net/publication/237154125_Role_of_chemical_communication_and_behavioural_interactions_among_conspecifics_in_the_choice_of_shelters_by_the_cave-dwelling_salamander_Proteus_anguinus_Caudata_Proteidae http://www.devonkarst.org.uk/Proteus%20Project/A%20black%20non-troglomorphic%20amphibian%20from%20karst%20of%20Slovenia%20Proteus%20anguinus%20parkelj%20n.ssp..pdf http://www.nrcresearchpress.com/doi/abs/10.1139/z99-198#.W5Ftj5M2rq0 http://rsbl.royalsocietypublishing.org/content/7/1/105 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0182209 Cave beetle: http://scholarcommons.usf.edu/cgi/viewcontent.cgi?article=1490&context=ijs http://scholarcommons.usf.edu/cgi/viewcontent.cgi?article=1491&context=ijs https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4533066/ Images: https://commons.wikimedia.org/wiki/File:Titanophyllum_spiliarum.jpg https://commons.wikimedia.org/wiki/File:Astyanax_mexicanus_01.jpg https://www.flickr.com/photos/nihgov/27589386037 http://www.kennychapin.com/wp-content/uploads/2017/11/site-1.mp4 https://commons.wikimedia.org/wiki/File:Nz_glowworm.jpeg https://commons.wikimedia.org/wiki/File:Green_Glow_Caves_in_New_Zealand_(6563152219).jpg https://commons.wikimedia.org/wiki/File:Arachnocampa_luminosa_larvae.jpg https://commons.wikimedia.org/wiki/File:Malphigian_tubules_of_a_dissected_cockroach.tif https://commons.wikimedia.org/wiki/File:An_elementary_manual_of_New_Zealand_entomology_(Frontispiece)_(6809652328).jpg https://commons.wikimedia.org/wiki/File:Ceuthophiluscricket.jpg https://www.flickr.com/photos/52450054@N04/8478162213 https://commons.wikimedia.org/wiki/File:Troglophilus_neglectus-Subgenual_organ_and_nerves.jpg https://commons.wikimedia.org/wiki/File:InsectLeg.png https://www.flickr.com/photos/naturenps/24670950605 https://www.flickr.com/photos/ideonexus/2962444965 https://www.flickr.com/photos/globuloblanco/33755905584 https://commons.wikimedia.org/wiki/File:Proteus_anguinus_Postojnska_Jama_Slovenija.jpg https://commons.wikimedia.org/wiki/File:RIJETKE_%C5%BDIVOTINJE_U_NP_UNA.jpg https://commons.wikimedia.org/wiki/File:Leptodirus_hochenwartii.jpg https://commons.wikimedia.org/wiki/File:Leptodirus.JPG https://commons.wikimedia.org/wiki/File:Ren%C3%A9_Jeannel,_R%C3%A9vision_des_Bathysciinae_-Leptodirus_74.jpg
Добавлена Учить
Where Are All the Electric Airplanes? Where Are All the Electric Airplanes?
3 weeks ago En
Cheddar recently launched their YouTube channel where they cover future focused topics! Check out their video, Can Empathy Prevent a Robot Uprising?, here: https://chdr.tv/youtu62cfc Clean, renewable energy is becoming more and more common in our everyday lives. But, as our cars and buildings become more green, tens of thousands of airplanes fly every day using petroleum-based fuel, and there's seemingly no end in sight. Why? Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/electric-aircraft/index.html https://www.sciencedirect.com/science/article/pii/S0016236112011088 https://www.sciencedirect.com/science/article/pii/S0010218012000715?via%3Dihub https://www.eia.gov/todayinenergy/detail.php?id=9991 Combustion Physics; Chung K. Law. https://web.archive.org/web/20110608075828/http://www.bp.com/liveassets/bp_internet/aviation/air_bp/STAGING/local_assets/downloads_pdfs/a/air_bp_products_handbook_04004_1.pdf https://www.chemistryviews.org/details/ezine/3622371/145_Years_of_Dynamite.html https://web.archive.org/web/20150722042425/http://industrial.panasonic.com/lecs/www-data/pdf2/ACA4000/ACA4000CE417.pdf http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch7/ie_ea.php https://engineering.mit.edu/engage/ask-an-engineer/how-does-a-battery-work/ https://www.topspeed.com/aviation/aviation-reviews/boeing/1998-2010-boeing-737-800-ar85475.htm http://www.narita-airport.or.jp/ais/e/model/737.html https://www.cnbc.com/2018/03/09/plane-maker-to-test-all-electric-jet-in-2019-sets-sights-on-ipo.html https://www.statista.com/statistics/614178/cruising-speed-of-most-common-airliners/ https://www.airbus.com/newsroom/press-releases/en/2017/11/airbus--rolls-royce--and-siemens-team-up-for-electric-future-par.html http://science.sciencemag.org/content/350/6260/530
Добавлена Учить
People Are More Forgiving Than You'd Think | SciShow News People Are More Forgiving Than You'd Think | SciShow News
3 weeks ago En
Scientists report that humans might be quick to judge, but we we may have also evolved to be quick to forgive. And in another paper out this week, scientists have discovered a new type of human stem cell! To get your own SciShow Lab Coat: https://store.dftba.com/collections/scishow/products/scishow-logo-lab-coat Hosted by: Stefan Chin ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/2018-09/cp-rih091318.php https://www.cell.com/cell/fulltext/S0092-8674(18)30956-5 https://www.eurekalert.org/emb_releases/2018-09/yu-wap091318.php https://www.nature.com/articles/s41562-018-0425-1 https://en.wikipedia.org/wiki/RNA#/media/File:Double-stranded_RNA.gif istock.com
Добавлена Учить
Why the Weak Nuclear Force Ruins Everything Why the Weak Nuclear Force Ruins Everything
3 weeks ago En
The weak force has been causing trouble for a century, ruining everything physicists thought was true. But it might actually be responsible for your very existence. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/playlist?list=PLez3PPtnpncQLg_H7f6T9yJmJ2aCIBUHS http://www.thestargarden.co.uk/Weak-nuclear-force.html http://hyperphysics.phy-astr.gsu.edu/hbase/Forces/funfor.html http://www.desy.de/f/students/lectures2009/meyer1.pdf [PDF] https://history.aip.org/exhibits/curie/unstable.htm https://arxiv.org/pdf/0911.0058.pdf [PDF] https://journals.aps.org/pr/abstract/10.1103/PhysRev.105.1413 https://physics.aps.org/story/v22/st19 http://hyperphysics.phy-astr.gsu.edu/hbase/Particles/cronin.html http://large.stanford.edu/courses/2008/ph204/coleman1/ http://www.hep.ph.ic.ac.uk/~dauncey/will/lecture16.pdf [PDF] https://arxiv.org/pdf/hep-ph/0401236.pdf [PDF] https://www.nobelprize.org/nobel_prizes/physics/laureates/1980/press.html http://www-public.slac.stanford.edu/babar/nobel2008.htm https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.109.211801 https://physics.aps.org/articles/v5/129 https://www.youtube.com/watch?v=yArprk0q9eE http://www.physics.indiana.edu/~kostelec/lay/04sciam.pdf [PDF] https://arxiv.org/pdf/hep-ph/0504143.pdf [PDF] https://www2.ph.ed.ac.uk/~playfer/PPlect13.pdf [PDF] https://www.epj-conferences.org/articles/epjconf/abs/2014/07/epjconf_icfp2012_00078/epjconf_icfp2012_00078.html https://www.slac.stanford.edu/pubs/beamline/26/1/26-1-sather.pdf [PDF] https://arxiv.org/abs/1704.08911 https://www.penguinrandomhouse.com/books/311821/the-universe-in-the-rearview-mirror-by-dave-goldberg/ https://www.barnesandnoble.com/w/discoveries-alan-lightman/1100618932 Images: https://svs.gsfc.nasa.gov/12850 https://svs.gsfc.nasa.gov/12249 http://www.thinkstockphotos.com/image/stock-photo-atom-particle/490503772 https://en.wikipedia.org/wiki/File:Operation_Upshot-Knothole_-_Badger_001.jpg https://commons.wikimedia.org/wiki/File:Standard_Model_of_Elementary_Particles.svg
Добавлена Учить
How Much Junk Is in Your DNA Trunk? How Much Junk Is in Your DNA Trunk?
3 weeks ago En
The human genome is 3.2 billion base pairs long and contains around 20,000 genes, but how much of that is garbage? Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://ghr.nlm.nih.gov/primer/basics/noncodingdna https://www.newscientist.com/article/2140926-at-least-75-per-cent-of-our-dna-really-is-useless-junk-after-all/ https://academic.oup.com/gbe/article/9/7/1880/3952726 http://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1004525 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4014423/ https://www.nationalgeographic.com/science/phenomena/2014/05/09/the-case-for-junk-dna/ https://www.nytimes.com/2015/03/08/magazine/is-most-of-our-dna-garbage.html?_r=2 http://blogs.nature.com/news/2012/09/fighting-about-encode-and-junk.html https://www.nature.com/articles/nature11247.epdf?referrer_access_token=-oIaEqcMlO-8El4OQnjfGtRgN0jAjWel9jnR3ZoTv0PRZB2AK6JQcl4sWXAzAe1sS0BaH6VKRaD3DHi4SCJXRyAWvZossasULHYNxEBpm1GOr7fr1Bz43s9TOcHqePiEGTnYDH1Zsl51UjgZDKqXylkidppHjwO8wDozG5iobY5uTPmX4UtDFIR4U51ayduQ6RDDXdxU_U1CPzl69dhkQmwKzTYln4quAlhdGRsbtwk6S3VfvTWYqHuRLBxMw6MF&tracking_referrer=blogs.nature.com http://blogs.discovermagazine.com/notrocketscience/2012/09/05/encode-the-rough-guide-to-the-human-genome/ http://www.genetics.org/content/186/4/1085.short https://www.cell.com/molecular-cell/fulltext/S1097-2765(14)00523-1?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS1097276514005231%3Fshowall%3Dtrue https://www.frontiersin.org/articles/10.3389/fgene.2015.00328/full http://mcb.asm.org/content/32/24/4892.full https://biologydictionary.net/intron/ https://www.nature.com/scitable/topicpage/genetic-drift-and-effective-population-size-772523 https://www.nature.com/scitable/topicpage/transposons-the-jumping-genes-518
Добавлена Учить
Why Don't Birds Have Vertical Tails Like Airplanes? Why Don't Birds Have Vertical Tails Like Airplanes?
4 weeks ago En
Start protecting yourself on the web at https://NordVPN.com/SCISHOW and use code SCISHOW and save 66% on a 2-year plan! How do you tell a plane from a bird? The vertical tail, of course! By why can birds fly without a vertical tail, and how do planes use their vertical tails to stay in the air? Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.nasa.gov/centers/dryden/Features/AMA_Expo.html https://www.uh.edu/engines/epi373.htm https://pdfs.semanticscholar.org/dc71/1e3c1ec7cb1a891165da3eb1e63441936a5d.pdf http://howthingsfly.si.edu/ask-an-explainer/how-does-tail-airplane-help-it-during-flight https://www.researchgate.net/publication/239414613_Why_Birds_and_Miniscale_Airplanes_Need_No_Vertical_Tail Images: istock.com https://en.wikipedia.org/wiki/Northrop_Grumman_B-2_Spirit#/media/File:B-2_Spirit_(cropped).jpg
Добавлена Учить
The Secret to Becoming Immune to Mosquito Bites The Secret to Becoming Immune to Mosquito Bites
4 weeks ago En
Like most allergies, you can become immune to mosquito bites, but it might not be worth it. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.jacionline.org/article/S0091-6749(02)70046-8/abstract https://www.karger.com/Article/Abstract/76787 https://www.annallergy.org/article/S1081-1206(10)63262-0/abstract https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1346-8138.2010.00958.x http://eprints.ucm.es/46202/1/T39413.pdf#page=58 https://www.jacionline.org/article/S0091-6749(98)70395-1/pdf https://journals.lww.com/co-allergy/Abstract/2007/08000/Advances_in_mosquito_allergy.12.aspx https://well.blogs.nytimes.com/2016/06/03/ask-well-why-do-mosquito-bites-itch/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573758/ https://www.sciencedirect.com/science/article/pii/S0091674998703574 https://www.aaaai.org/conditions-and-treatments/library/allergy-library/allergy-shots-(immunotherapy) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3043304/ http://ijaai.tums.ac.ir/index.php/ijaai/article/view/286 https://www.sciencedirect.com/science/article/pii/S1081120610612628 https://www.ncbi.nlm.nih.gov/pubmed/2571626 https://www.karger.com/Article/Abstract/76787 https://www.jacionline.org/article/S0091-6749(98)70395-1/pdf https://gizmodo.com/5905994/hate-itchy-mosquito-bites-building-up-an-immunity-only-requires-about-15000-bites-per-year https://www.annallergy.org/article/S1081-1206(12)00553-4/fulltext https://www.sciencedirect.com/science/article/pii/S1081120610632620 https://www.ncbi.nlm.nih.gov/pubmed/15180354 https://www.annallergy.org/article/S1081-1206(10)60664-3/pdf https://www.ncbi.nlm.nih.gov/pubmed/7719881 https://www.researchgate.net/profile/Zhikang_Peng/publication/5630807_Mosquito_Allergy_and_Mosquito_Salivary_Allergens/links/55c4e69708aeca747d61823f.pdf ------ Images/Sounds: https://freesound.org/people/Zywx/sounds/188708/ https://www.istockphoto.com/vector/infectious-gnat-desig-gm847766802-139123743 https://youtu.be/1gbPXzvU8LA https://www.istockphoto.com/photo/mosquitos-gm162814057-19603642 https://www.istockphoto.com/photo/mosquito-drinks-blood-gm485609750-72151137 https://www.istockphoto.com/photo/woman-meditating-with-butterfly-landing-on-hand-gm171370409-21153865
Добавлена Учить
6 Dangerous Diseases Hiding in U.S. Backyards 6 Dangerous Diseases Hiding in U.S. Backyards
1 month ago En
Microbes are all around us, on everything we touch, drink, or eat. While most microbes can't hurt us, you don't have to go much farther than your own backyard to find some that really can! Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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: Plague https://www.britannica.com/event/Black-Death https://www.ncbi.nlm.nih.gov/pubmed/22405453 https://www.cdc.gov/plague/maps/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6007a1.htm https://www.cdc.gov/plague/symptoms/index.html https://www.ncbi.nlm.nih.gov/pubmed/21756031 https://www.ncbi.nlm.nih.gov/pubmed/24484490 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2173816/ http://www.who.int/news-room/fact-sheets/detail/plague https://www.ncbi.nlm.nih.gov/pubmed/20158332 https://www.usgs.gov/news/oral-plague-vaccine-helps-reduce-outbreaks-prairie-dog-colonies Sin Nombre Virus https://www.cdc.gov/hantavirus/outbreaks/history.html https://www.cdc.gov/hantavirus/rodents/index.html https://www.cdc.gov/hantavirus/surveillance/annual-cases.html https://www.ncbi.nlm.nih.gov/pubmed/24867065 https://www.cdc.gov/hantavirus/technical/hps/treatment.html https://www.cdc.gov/hantavirus/hps/symptoms.html https://wwwnc.cdc.gov/eid/article/3/2/97-0213_article https://www.ncbi.nlm.nih.gov/pubmed/22787210 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3840873/ Tularemia https://www.cdc.gov/tularemia/statistics/index.html https://www.cdc.gov/tularemia/faq/index.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257795/ https://www.ncbi.nlm.nih.gov/pubmed/21121232 https://www.ncbi.nlm.nih.gov/pubmed/22911645 https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5351a3.htm https://www.sciencedaily.com/releases/2018/05/180530144123.htm https://www.nejm.org/doi/10.1056/NEJMoa011374?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%3dwww.ncbi.nlm.nih.gov https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6247a5.htm https://emergency.cdc.gov/agent/agentlist-category.asp https://jamanetwork.com/journals/jama/article-abstract/193894 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4207810/ http://aac.asm.org/content/44/12/3428.full Legionnaire’s disease https://www.cdc.gov/legionella/about/causes-transmission.html https://www.cdc.gov/legionella/about/diagnosis.html https://www.ncbi.nlm.nih.gov/pubmed/22227989 https://www.ncbi.nlm.nih.gov/pubmed/1552203 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6048947/ https://www.ncbi.nlm.nih.gov/pubmed/10987244 https://www.ncbi.nlm.nih.gov/pubmed/22465301 Cysticercosis https://www.cdc.gov/parasites/cysticercosis/health_professionals/index.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4347341/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4451927/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2725874/ https://www.sciencedirect.com/science/article/pii/S0001706X16306507 Amoeba https://www.cdc.gov/parasites/naegleria/general.html https://www.ncbi.nlm.nih.gov/pubmed/22238170 https://www.ncbi.nlm.nih.gov/pubmed/25595746 https://www.ncbi.nlm.nih.gov/pubmed/24967566 https://www.ncbi.nlm.nih.gov/pubmed/23708581 https://www.ncbi.nlm.nih.gov/pubmed/25667249 https://www.ncbi.nlm.nih.gov/pubmed/22919000 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4627687/ https://www.weather.gov/safety/lightning-fatalities17 https://www.ncbi.nlm.nih.gov/pubmed/17894804
Добавлена Учить
Can Cold Showers Really Improve Your Health? Can Cold Showers Really Improve Your Health?
1 month ago En
Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! https://skl.sh/scishow15 Check out Michael Karnjanaprakorn's productivity class: https://www.skillshare.com/classes/Real-Productivity-Create-Your-Ideal-Week/1067827918?via=search-layout-grid Some people tout the health and productivity benefits of cold showers, but how much do they really do? Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.ncbi.nlm.nih.gov/pubmed/8063192 https://www.ncbi.nlm.nih.gov/pubmed/8017070 https://www.ncbi.nlm.nih.gov/pubmed/8925815 https://www.ncbi.nlm.nih.gov/pubmed/10444630 https://www.ncbi.nlm.nih.gov/pubmed/10751106 https://journals.lww.com/acsm-msse/Fulltext/2002/12000/Cold_exposure__human_immune_responses_and.23.aspx https://www.ncbi.nlm.nih.gov/pubmed/15778892 https://www.ucsf.edu/news/2007/03/5541/hot-tubs-hurt-fertility-ucsf-study-shows https://www.ncbi.nlm.nih.gov/pubmed/17993252 https://www.researchgate.net/profile/Nikolai_Shevchuk/publication/5854059_Adapted_cold_shower_as_a_potential_treatment_for_depression/links/59dfa3c5458515371600874b/Adapted-cold-shower-as-a-potential-treatment-for-depression.pdf?origin=publication_detail http://www.cold-showers.com/strengthen-immune-system/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3131098/#__ffn_sectitle https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4049052/#!po=48.8095 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4206434/?report=reader https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5025014/#__ffn_sectitle
Добавлена Учить
Luzia Among Specimens Likely Lost in Brazil Museum Fire | SciShow News Luzia Among Specimens Likely Lost in Brazil Museum Fire | SciShow News
1 month ago En
Right now, you can sign up for 2 months of free unlimited access to Skillshare: https://skl.sh/scishow15 Check out Matt Bellassai’s Skillshare class “Creating for the Viral Internet.”: https://skl.sh/2NoWDU6 Luzia, the oldest human fossil in the Western hemisphere, was lost to the Brazil National Museum fire, but around same time, three new species of ancient primates were discovered in San Diego Natural History Museum. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://journals.uair.arizona.edu/index.php/radiocarbon/article/view/16253/pdf [PDF] http://advances.sciencemag.org/content/3/2/e1602289 https://www.nytimes.com/1999/10/26/science/an-ancient-skull-challenges-long-held-theories.html?pagewanted=all https://www.nytimes.com/2018/09/02/world/americas/national-museum-brazil-fire.html https://www.nytimes.com/2018/09/04/science/brazil-museum-fire.html?rref=collection%2Fsectioncollection%2Fscience&action=click&contentCollection=science&region=rank&module=package&version=highlights&contentPlacement=2&pgtype=sectionfront https://phys.org/news/2018-08-previously-unknown-ancient-primates.html https://www.sciencedirect.com/science/article/pii/S0047248417303901?via%3Dihub https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1600-0706.2013.00745.x Image Sources: https://commons.wikimedia.org/wiki/File:IMG_Montagem_wiki_sharpen.png https://commons.wikimedia.org/wiki/File:Esqueleto_de_Luzia_01.jpg https://www.eurekalert.org/multimedia/pub/179272.php
Добавлена Учить
The Mystery of the Biggest Genomes The Mystery of the Biggest Genomes
1 month ago En
Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! https://skl.sh/scishow15 Check out Aga Naplocha's creative coding class: https://www.skillshare.com/classes/Creative-Coding-Animating-SVG-with-Simple-CSS-Code/1735436116 3 billion base pairs is a pretty typical genome size for organisms like us, but there are a few plants and animals with genomes so huge they completely blow this number out of the water. Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.cell.com/trends/plant-science/fulltext/S1360-1385(17)30070-5 http://www.oxfordreference.com/view/10.1093/oi/authority.20110803095851873 https://www.britannica.com/science/eukaryote https://www.nature.com/scitable/topicpage/polyploidy-1552814 https://blogs.scientificamerican.com/artful-amoeba/for-plants-polyploidy-is-not-a-four-letter-word/ https://www.tandfonline.com/doi/full/10.4161/mge.24775 https://www.nature.com/scitable/topicpage/transposons-the-jumping-genes-518 https://academic.oup.com/aob/article/112/6/1193/2768951 https://www.nature.com/articles/299151a0 http://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.2003706 https://academic.oup.com/gbe/article/4/12/1340/608259 Images: https://commons.wikimedia.org/wiki/File:Eurycea_tynerensis.jpg https://commons.wikimedia.org/wiki/File:Aneides_flavipunctatus_with_young_(Marshal_Hedin).jpg
Добавлена Учить
Why Are Your Headphones Always in a Knot? Why Are Your Headphones Always in a Knot?
1 month ago En
Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! https://skl.sh/scishow15 Check out Davina Choy's knitting basics class: https://www.skillshare.com/classes/Knitting-I-Learn-the-Basics-with-a-Simple-Scarf/495264189 Is there any hope for those of us plagued by headphone tangles? Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.ncbi.nlm.nih.gov/pmc/articles/PMC2034230/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2077237/ http://blogs.discovermagazine.com/seriouslyscience/2014/06/18/scientific-explanation-earphones-always-tangled/#.W2H4kdhKjOQ https://www.businessinsider.com/the-reason-tangled-apple-iphone-earbuds-headphones-2014-6 https://www.wired.com/2014/07/wuwt-headphone-cord-tangles/ https://s3.amazonaws.com/academia.edu.documents/37154600/RAJM_SSR_tangling.pdf?AWSAccessKeyId=AKIAIWOWYYGZ2Y53UL3A&Expires=1533154941&Signature=nd2eGDPO3UBe3ly2ZhsdNXtLX9M%3D&response-content-disposition=inline%3B%20filename%3DString_theory_in_science_lessons_the_in.pdf https://www.britannica.com/science/knot-theory http://mathworld.wolfram.com/KnotTheory.html Images: https://commons.wikimedia.org/wiki/File:Tabela_de_n%C3%B3s_matem%C3%A1ticos_01,_crop.jpg
Добавлена Учить
Turns Out "The Lorax" Is Probably a Real Monkey Turns Out "The Lorax" Is Probably a Real Monkey
1 month ago En
Scientists found, on a Kenyan plateau, a tree and a monkey that you might just know. But humans make changes, as we often do, and now these small creatures may soon fade from view. Get 2 free months of Skillshare: https://skl.sh/scishow15 Hayden Aube's Character Design Class: https://www.skillshare.com/classes/Character-Design-Create-a-Character-from-any-Animal/1825310148 Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/s41559-018-0628-x https://pdfs.semanticscholar.org/a8ba/bd5613cc4eb3d477c86899fad03700820239.pdf https://www.researchgate.net/profile/Lynne_Isbell/publication/234031714_Nutritional_benefits_of_Crematogaster_mimosae_ants_and_Acacia_drepanolobium_gum_for_patas_monkeys_and_vervets_in_Laikipia_Kenya/links/59e0461545851537160347c5/Nutritional-benefits-of-Crematogaster-mimosae-ants-and-Acacia-drepanolobium-gum-for-patas-monkeys-and-vervets-in-Laikipia-Kenya.pdf https://blog.nationalgeographic.org/2013/06/07/kenyas-elusive-patas-monkeys/ https://zslpublications.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-7998.1966.tb02942.x https://www.hindawi.com/journals/ari/2013/409534/ http://pin.primate.wisc.edu/factsheets/entry/patas_monkey https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2028.2005.00555.x https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2028.2010.01254.x http://www.iucnredlist.org/details/8073/0 https://pdfs.semanticscholar.org/0b6d/1c8947ae139c2436d89daff785d27656dc4e.pdf https://www.olpejetaconservancy.org/uploads/assets/uploads/2017/08/Time-Series-Monitoring-of-Bush-Encroachment-by-ED.pdf https://academic.oup.com/bioscience/article/64/6/487/289974 http://tpyoung.ucdavis.edu/publications/2014KimuyuKLEEburns.pdf http://tpyoung.ucdavis.edu/publications/2007isbellchismajp.pdf ---------- Images: https://commons.wikimedia.org/wiki/File:Climate_March_0698_Lorax_(34371727396).jpg https://commons.wikimedia.org/wiki/File:Elephants_in_Kenya_from_behind.jpg https://commons.wikimedia.org/wiki/File:Kenya_relief_location_map.jpg https://commons.wikimedia.org/wiki/File:Flora_of_Tanzania_2750_Nevit.jpg https://commons.wikimedia.org/wiki/File:Ted_Geisel_NYWTS_2_crop.jpg https://commons.wikimedia.org/wiki/File:Acacia_Kenya_Savannah.jpg https://commons.wikimedia.org/wiki/File:Flora_of_Tanzania_2761_Nevit.jpg https://www.flickr.com/photos/vsmithuk/3066195851
Добавлена Учить
6 of the Planet's Best Hunters 6 of the Planet's Best Hunters
1 month ago En
Skillshare is offering SciShow viewers two month s of unlimited access to Skillshare for free! : https://skl.sh/scishow15 Check out Sonia Nicolson’s Skillshare class “Portfolio Preparation.”: https://skl.sh/2BU4wfA You might think venomous snakes or fierce lions are the best hunters, but turns out they are not even close to these 6 actual best hunters in the animal kingdom. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://zslpublications.onlinelibrary.wiley.com/doi/abs/10.1111/j.1748-1090.1997.tb01194.x https://www.researchgate.net/publication/320281660_A_conservation_assessment_of_Felis_nigripes https://link.springer.com/article/10.1007%2FBF03192671 https://books.google.com/books?id=IF8nDwAAQBAJ&lpg=PA76&vq=black%20footed%20cat&pg=PA78#v=onepage&q&f=false https://wildcatconservation.org/black-footed-cat-project/black-footed-hunting-diet/ http://www.iucnredlist.org/details/8542/0 https://zslpublications.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-7998.2006.00139.x https://www.press.uchicago.edu/ucp/books/book/chicago/D/bo3635439.html http://www.nrcresearchpress.com/doi/pdf/10.1139/z92-002 http://lchc.ucsd.edu/MCA/Mail/xmcamail.2011_09.dir/pdfeL5GzNL2FL.pdf https://www.sciencedirect.com/science/article/pii/0003347295800484 https://www.jstor.org/stable/3798360 https://www.jstor.org/stable/4599454 https://www.nytimes.com/2014/08/12/science/one-for-all-and-all-for-hunt-.html http://rspb.royalsocietypublishing.org/content/284/1862/20170347 https://academic.oup.com/jmammal/article/87/6/1122/885511 https://besjournals.onlinelibrary.wiley.com/doi/abs/10.1111/1365-2664.12129 http://www.iucnredlist.org/details/12436/0 http://www.publish.csiro.au/wr/WR9920531 https://academic.oup.com/beheco/article/23/1/75/233162 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4229308/ http://www.nrcresearchpress.com/doi/10.1139/z96-090 https://www.cell.com/current-biology/fulltext/S0960-9822(16)30314-1 https://www.fisheries.noaa.gov/species/harbor-porpoise https://www.researchgate.net/publication/280614762_Blubber_thickness_in_harbour_porpoises_Phocoena_phocoena https://abc7news.com/society/harbor-porpoise-spotted-swimming-in-napa-river/825069/ https://www.independent.ie/world-news/and-finally/porpoises-swim-up-river-thames-29815814.html https://link.springer.com/article/10.1007/BF00166401 http://jeb.biologists.org/content/215/6/903 https://www.nature.com/articles/ncomms10320 http://www.pnas.org/content/112/11/E1247 https://www.sciencedirect.com/science/article/pii/S2214574516300724 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4458154/ https://www.cell.com/current-biology/fulltext/S0960-9822(12)01392-9 http://jeb.biologists.org/content/jexbio/116/1/79.full.pdf http://www.sciencemag.org/news/2018/07/video-reveals-secret-dragonfly-s-backward-flight http://www.pnas.org/content/110/2/696 https://link.springer.com/article/10.1007/s003590050015 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0033259 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0045447 http://www.seaturtle.org/PDF/Lopez-MendilaharsuM_2009_JMBA2.pdf https://www.snopes.com/fact-check/leatherback-sea-turtle-mouth/ https://www.sciencedirect.com/science/article/pii/S0025326X08005031?via%3Dihub https://www.researchgate.net/publication/232582399_Predatory_strike_behavior_of_the_rattlesnake_Crotalus_viridis_oreganus Image Sources: https://commons.wikimedia.org/wiki/File:Zoo_Wuppertal_Schwarzfusskatze.jpg https://commons.wikimedia.org/wiki/File:African_wild_dog_(Lycaon_pictus_pictus).jpg https://commons.wikimedia.org/wiki/File:Pandion_haliaetus_-Sandy_Hook,_New_Jersey,_USA_-flying-8.jpg https://commons.wikimedia.org/wiki/File:Osprey_with_catch_at_Peel_Harvey_Estuary.jpg https://lv.wikipedia.org/wiki/Att%C4%93ls:Jack,_a_harbour_porpoise_at_Vancouver_Aquarium.jpg https://commons.wikimedia.org/wiki/File:Coenagrionidae_sideview.jpg https://en.wikipedia.org/wiki/File:Leatherback_sea_turtle_Tinglar,_USVI_(5839996547).jpg https://commons.wikimedia.org/wiki/File:Leatherback_esophagus_karumbe.jpg https://youtu.be/m9tLs-In654 https://en.wikipedia.org/wiki/File:Dragonfly_eye_3811.jpg
Добавлена Учить
The Baller Rat That Kicks Rattlesnakes in the Face The Baller Rat That Kicks Rattlesnakes in the Face
1 month ago En
This small animal might seem like a run-of-the-mill rodent at first, but it’s huge back legs can produce kicks hard enough to let it rumble with rattlesnakes looking for a meal. Video of Kangaroo rats kicking snakes: https://www.youtube.com/watch?v=IZdBe7-OsMU Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://onlinelibrary.wiley.com/doi/pdf/10.1034/j.1600-0706.2000.910113.x http://psycnet.apa.org/record/1994-28400-001 https://www.sciencedirect.com/science/article/pii/B9780121518080500125 https://onlinelibrary.wiley.com/doi/pdf/10.1034/j.1600-0706.2000.910113.x https://academic.oup.com/biolinnean/article-abstract/122/3/651/4161551 https://www.sciencedirect.com/science/article/pii/S0003347217301793 http://rsif.royalsocietypublishing.org/content/15/144/20180303 http://jeb.biologists.org/content/140/1/243.short Images: https://commons.wikimedia.org/wiki/File:Crotalus_cerastes_mesquite_springs_CA.JPG https://npgallery.nps.gov/AssetDetail/d91ef6651b2247afa21e2d9a2282a48b https://commons.wikimedia.org/wiki/File:Dipodomys-deserti.jpg
Добавлена Учить
Parasitic Wasps Found Inside 30 Million-Year-Old Flies | SciShow News Parasitic Wasps Found Inside 30 Million-Year-Old Flies | SciShow News
1 month ago En
This week, definitive evidence that wasps were just as brutal millions of years ago as they are today, and some interesting effects caused by naked mole-rat poop. Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/s41467-018-05654-y http://www.pnas.org/content/early/2018/08/21/1720530115 https://www.nytimes.com/2018/08/28/science/wasps-parasites-fossils.html http://www.bbc.com/earth/story/20150522-the-wasps-that-rule-the-world
Добавлена Учить
The Oversized Invasive Carrot That Can Give You Third Degree Burns The Oversized Invasive Carrot That Can Give You Third Degree Burns
1 month ago En
All plants get energy from the sun, but the giant hogweed gets another, dangerous superpower from the sun's light: the ability to burn skin with its sap. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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:
Добавлена Учить
What Does "Organic" Mean, and Should You Buy Organic Foods? What Does "Organic" Mean, and Should You Buy Organic Foods?
1 month ago En
There’s a lot of confusion over what organic means, and food with that label might not be as healthy or environmentally friendly as you think. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.ams.usda.gov/about-ams/programs-offices/national-organic-program http://www.inspection.gc.ca/food/organic-products/eng/1300139461200/1300140373901 http://www.inspection.gc.ca/food/information-for-consumers/fact-sheets-and-infographics/want-to-buy-organic-food-/eng/1462299867400/1462299912625 https://globalnews.ca/news/3556335/organic-food-nutrition-safety-environment/ https://www.cbc.ca/news/canada/faqs-canada-s-rules-for-organic-food-1.985587 https://www.nal.usda.gov/afsic/organic-productionorganic-food-information-access-tools https://www.livescience.com/22966-should-you-buy-organic.html https://theconversation.com/would-rachel-carson-eat-organic-94967 https://blogs.scientificamerican.com/science-sushi/httpblogsscientificamericancomscience-sushi20110718mythbusting-101-organic-farming-conventional-agriculture/ https://geneticliteracyproject.org/2017/02/16/organic-farming-better-environment/ https://blog.rsb.org.uk/organic-food/ https://geneticliteracyproject.org/2017/10/27/organic-farming-sustainable-5-carbon-footprint-challenges/ https://www.washingtonpost.com/national/health-science/the-environmental-footprint-of-organic-vs-conventional-food/2012/09/14/40b16582-fb65-11e1-b2af-1f7d12fe907a_story.html http://www.cleanmetrics.com/pages/comparisonoftwelveorganicandconventionalfarmingsystems.pdf https://www.researchgate.net/publication/230790457_Are_Organic_Foods_Safer_or_Healthier_Than_Conventional_Alternatives https://gmo.geneticliteracyproject.org/FAQ/are-organic-foods-healthier-than-conventional-foods/ https://grist.org/food/do-industrial-agricultural-methods-actually-yield-more-food-per-acre-than-organic-ones/ https://www.ecfr.gov/cgi-bin/retrieveECFR?gp=&SID=6bb83fd6569db2c372bb5dd3d55247a1&mc=true&n=pt7.3.205&r=PART&ty=HTML https://www3.epa.gov/radtown/food-irradiation.html https://www.npr.org/sections/thesalt/2012/01/26/145890058/the-un-usual-suspect-why-organic-spices-arent-always-safe https://www.fda.gov/food/resourcesforyou/consumers/ucm261680.htm https://www.scientificamerican.com/article/food-irradiation-salmonella-ecoli/ http://www.foodsafetynews.com/2014/01/food-irradiation-facts-and-figures/#.W04MmthKjOQ https://www.organicconsumers.org/sites/default/files/what%27s%20wrong%20with%20food%20irradiation.pdf https://dash.harvard.edu/bitstream/handle/1/8846796/Prejeanpap.html https://ccr.ucdavis.edu/food-irradiation/how-do-irradiated-products-taste https://www.epa.gov/biosolids/frequent-questions-about-biosolids https://www.npr.org/sections/thesalt/2014/01/17/263370333/whole-foods-bans-produce-grown-with-sludge-but-who-wins https://extension.psu.edu/use-of-biosolids-in-crop-production https://www.tandfonline.com/doi/abs/10.1080/87559129.2016.1196490?journalCode=lfri20 https://www.nytimes.com/2006/07/29/business/29instincts.html https://www.usda.gov/media/blog/2011/12/16/organic-101-what-organic-farming-and-processing-doesnt-allow https://www.usda.gov/media/blog/2012/01/25/organic-101-allowed-and-prohibited-substances https://www.usda.gov/media/blog/2012/03/22/organic-101-what-usda-organic-label-means https://grist.org/food/what-does-organic-actually-mean/ https://lpi.oregonstate.edu/mic/minerals/phosphorus https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2664.2005.01005.x Images: https://en.wikipedia.org/wiki/File:ISSSpaceFoodOnATray.jpg
Добавлена Учить
Why These Weird Carnivores Smell Like Popcorn Why These Weird Carnivores Smell Like Popcorn
1 month ago En
If it smells like delicious buttered popcorn when you are in a middle of the forest, it’s not because there’s a movie theater nearby, but Binturongs, arboreal carnivore, might be. Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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:
Добавлена Учить
Does Eating Breakfast Really Help You Lose Weight? Does Eating Breakfast Really Help You Lose Weight?
1 month ago En
You’ve probably heard that eating breakfast every day helps you lose weight, but not many actual experiments have been done on this, so is it true? Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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:
Добавлена Учить
8 Crafty Plants That Have Mastered Deceit 8 Crafty Plants That Have Mastered Deceit
1 month ago En
While plants don't really have the thumbs required for high-end cosplay, here are a few that have made a career of looking like something they're not. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/10.1016/j.tree.2018.05.010 https://link.springer.com/chapter/10.1007/978-3-319-42096-7_18 https://www.cell.com/current-biology/fulltext/S0960-9822(16)30322-0 https://link.springer.com/chapter/10.1007/978-1-4615-6956-5_6 http://nature.com/articles/doi:10.1038/nplants.2015.141 https://www.sajs.co.za/article/view/3577 https://books.google.com/books?id=3CuTAwAAQBAJ&lpg=PA39&ots=ArRmcA03SR&dq=pulmonaria%20officinalis%20bird%20droppings&pg=PA39#v=onepage&q&f=false https://www.cell.com/current-biology/pdf/S0960-9822(16)30322-0.pdf https://www.sciencedirect.com/science/article/pii/S0367253016301840 https://www.cell.com/current-biology/abstract/S0960-9822(17)30290-7 https://www.jstor.org/stable/42786589 https://www.sciencedirect.com/science/article/pii/S0960982214002693 https://www.nationalgeographic.com/science/phenomena/2016/02/19/the-sneaky-life-of-the-worlds-most-mysterious-plant/ https://www.cell.com/action/showPdf?pii=S0960-9822%2814%2900269-3 https://www.sciencedirect.com/science/article/pii/S1360138516300930 https://www.cell.com/trends/plant-science/fulltext/S1360-1385(16)30171-6?code=cell-site https://link.springer.com/chapter/10.1007/978-3-642-29110-4_4 http://www.pgis.pdn.ac.lk/yrf/sci2015/cvk_ileperuma.pdf https://www.tandfonline.com/doi/pdf/10.4161/psb.24473 https://link.springer.com/chapter/10.1007/978-3-319-42096-7_63 https://www.sciencedirect.com/science/article/pii/S0960982209014493 http://legacy.lakeforest.edu/images/userImages/eukaryon/Page_7190/p.%2062-65%20Jeziorny%20Review.pdf https://bmcevolbiol.biomedcentral.com/articles/10.1186/1471-2148-8-27 https://www.natur.cuni.cz/fakulta/zivotni-prostredi/lide/zamestnanci/pavel-kindlmann/dokumenty/2006_deception.pdf http://www.uvm.edu/~dbarring/241/241_PUBS/cozzolino2005.pdf https://www.researchgate.net/publication/226134592_Deceptive_Behavior_in_Plants_I_Pollination_by_Sexual_Deception_in_Orchids_A_Host-Parasite_Perspective https://www.cell.com/current-biology/pdf/S0960-9822(16)30340-2.pdf https://www.nature.com/articles/20829 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396721/ https://www.dpaw.wa.gov.au/images/documents/plants-animals/threatened-species/flora_posters/DrakaeaElastica2007555.pdf http://www.australiangeographic.com.au/topics/science-environment/2014/09/deceptive-orchids-luring-wasps-for-pollination/ http://www.publish.csiro.au/SB/SB06033 http://www.bbc.com/earth/story/20150202-three-ways-orchids-trick-insects http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0059111# https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/nph.13210%4010.1002/%28ISSN%291469-8137%28CAT%29VirtualIssues%28VI%29Plantvolatiles https://www.researchgate.net/profile/Claudia_Erbar/publication/309517739_Nectaries_in_fly-deceptive_pitcher-trap_blossoms_of_Aristolochia/links/5a0057864585159634b7449e/Nectaries-in-fly-deceptive-pitcher-trap-blossoms-of-Aristolochia.pdf https://repository.arizona.edu/bitstream/handle/10150/552257/dp_06_04-203-207.pdf?sequence=1 https://link.springer.com/article/10.1007/BF02858881 http://www.nrcresearchpress.com/doi/abs/10.4141/cjps86-093#.W2SUyNg2pmA http://www.nrcresearchpress.com/doi/abs/10.1139/b83-063#.W2SVDdg2pmA https://onlinelibrary.wiley.com/doi/abs/10.1111/1365-3040.ep11581818 ---------- Images: https://www.inaturalist.org/photos/8499059?size=original https://commons.wikimedia.org/wiki/File:Echinochloa_colona_02932.jpg https://commons.wikimedia.org/wiki/File:Poertschach_Seeburger_Weg_Geflecktes_Lungenkraut_22032014_177.jpg https://commons.wikimedia.org/wiki/File:Lithops_werneri_GotBot_2015.JPG https://commons.wikimedia.org/wiki/File:Dissected_Lithops_0133_(3137859955).jpg https://commons.wikimedia.org/wiki/File:Lithops_julii_fulleri.jpg https://www.youtube.com/watch?v=0c0f3ejKtqQ https://www.youtube.com/watch?v=m3-LJmFZ5X4 https://commons.wikimedia.org/wiki/File:Echinochloa_colona.jpg http://swbiodiversity.org/seinet/imagelib/imgdetails.php?imgid=245235 http://swbiodiversity.org/seinet/imagelib/imgdetails.php?imgid=446150
Добавлена Учить
Why Is Your Cat So Disgusted With You? Why Is Your Cat So Disgusted With You?
1 month ago En
Sometimes your cat looks at you like they’re just absolutely revolted. So, does your cat think you're gross? Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.slate.com/blogs/wild_things/2016/01/12/dogs_cats_and_other_animals_flehmen_response_to_smell.html https://onlinelibrary.wiley.com/doi/pdf/10.1002/ar.1097 https://www.sciencedirect.com/science/article/pii/S187972961100010X https://www.sciencedirect.com/science/article/pii/003193848990111X?via%3Dihub https://www.sciencedirect.com/science/article/pii/0018506X87900298 ------ Images: https://www.youtube.com/watch?v=nIQBbdMB-Iw&feature=youtu.be https://www.flickr.com/photos/internetarchivebookimages/14578642119/ https://www.istockphoto.com/photo/nvexed-cat-mad-kitten-face-gm803363254-130263707 https://www.istockphoto.com/photo/black-and-white-cat-picks-up-a-scent-gm956297596-261101207 https://commons.wikimedia.org/wiki/File:Sumatratiger-004.jpg https://www.istockphoto.com/photo/giraffe-enunciates-on-bokeh-backdrop-gm654902482-119108083 https://www.istockphoto.com/photo/flehming-dutch-warmblood-gm639766084-115499247 https://www.istockphoto.com/photo/impala-gm623116198-109192951 https://www.istockphoto.com/photo/male-lion-doing-a-flehmen-grimace-gm669671424-122388693
Добавлена Учить
A Brand New Type of Brain Cell | SciShow News A Brand New Type of Brain Cell | SciShow News
1 month ago En
Two teams of scientists in two different parts of the world discovered a previously unknown neuron, which might have a lot to do with what makes humans, human. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/2018-08/ai-sia082218.php http://dx.doi.org/10.1038/s41593-018-0205-2 https://www.cell.com/current-biology/pdf/S0960-9822(11)01198-5.pdf http://www.pnas.org/content/110/49/19802
Добавлена Учить
Is There a Safe Way to Use Your Phone and Drive? Is There a Safe Way to Use Your Phone and Drive?
1 month ago En
Start protecting yourself on the web at https://NordVPN.com/SCISHOW or use code SCISHOW and save 77%! Using your phone while you're driving isn't a great idea, but people still do it all the time anyway! So why do our brains tell us it's ok to take our attention off the road? Are other distractions, like eating or talking to passengers, just as dangerous? Hosted by: Stefan Chin Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://blog.zendrive.com/distracted-driving/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3553130/ https://www.scientificamerican.com/article/confident-multi-taskers-are-the-most-dangerous-behind-the-wheel/ https://academic.oup.com/ije/article/46/1/258/2418691 http://aaafoundation.org/using-naturalistic-driving-data-examine-teen-driver-behaviors-present-motor-vehicle-crashes-2007-2015/ https://newsroom.aaa.com/2013/06/think-you-know-all-about-distracted-driving-think-again-says-aaa/ https://pdfs.semanticscholar.org/0c5d/ccf0ec17bf05965ec3708671b3fa0aef7a2c.pdf [PDF] https://ir.uiowa.edu/cgi/viewcontent.cgi?article=1119&context=drivingassessment http://www2.ku.edu/~kutc/pdffiles/KTRFS13-Inattentionblidness.pdf [PDF] https://onlinelibrary.wiley.com/doi/abs/10.1002/acp.3153 https://www.nsc.org/Portals/0/Documents/DistractedDrivingDocuments/Attributable-Risk-Estimate.pdf [PDF] http://journals.sagepub.com/doi/full/10.1177/0018720814542974 https://www.sciencedirect.com/science/article/abs/pii/S0001457510000357 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3710028/ https://www.ncbi.nlm.nih.gov/pubmed/16884056 https://www.cnbc.com/2015/10/22/car-infotainment-systems-distract-even-with-voice-commands.html https://www.ncbi.nlm.nih.gov/pubmed/12710835/ http://www.ibtimes.com/texting-drivers-take-eyes-road-5-seconds-average-study-699189 https://www.nih.gov/news-events/nih-research-matters/distracted-driving-raises-crash-risk https://www.albany.marines.mil/Portals/75/Docs/Dstrct_Drvng_White_Paper_Fnl.pdf [PDF] https://www.sciencenews.org/article/impactful-distraction https://www.washingtonpost.com/local/trafficandcommuting/study-hands-free-devices-distract-drivers-for-27seconds-after-use/2015/10/21/8fc67032-781b-11e5-a958-d889faf561dc_story.html http://today.oregonstate.edu/archives/2015/mar/“distracted-driving”-all-time-high-new-approaches-needed https://well.blogs.nytimes.com/2008/12/01/chatty-driving-phones-vs-passengers/
Добавлена Учить
Hardcore Mice use Scorpion Venom as a Painkiller Hardcore Mice use Scorpion Venom as a Painkiller
1 month ago En
Grasshopper mice take scorpion venom that could kill a human and use it to numb their pain. What makes these tiny mice so hardcore? Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://phenomena.nationalgeographic.com/2013/10/24/this-mouse-turns-agonising-scorpion-venom-into-a-painkiller/ http://science.sciencemag.org/content/342/6157/441 https://courses.washington.edu/conj/membrane/nachan.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2230911/ http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0183215 https://www.google.com/url?q=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4381564/
Добавлена Учить
How Do You Know If You Have Food Poisoning? How Do You Know If You Have Food Poisoning?
1 month ago En
Most of us have experienced food poisoning, but with 31 unique species of bacteria, viruses, and parasites as common culprits, it's hard to know exactly what it is. Hosted by: Hank Green Healthcare Triage: https://www.youtube.com/healthcaretriage Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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://jcb.rupress.org/content/195/7/1071 https://www.livescience.com/42944-what-is-norovirus.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5203933/ https://www.ncbi.nlm.nih.gov/pubmed/28668568 https://microbewiki.kenyon.edu/index.php/Norovirus https://www.mayoclinic.org/diseases-conditions/food-poisoning/symptoms-causes/syc-20356230 https://www.cdc.gov/foodsafety/foodborne-germs.html https://www.cdc.gov/foodborneburden/pdfs/scallan-estimated-illnesses-foodborne-pathogens.pdf https://www.cdc.gov/norovirus/trends-outbreaks/outbreaks.html https://www.cdc.gov/norovirus/trends-outbreaks/responding.html https://www.cdc.gov/norovirus/trends-outbreaks/burden-US.html https://www.cdc.gov/foodsafety/outbreaks/investigating-outbreaks/investigations/index.html https://www.cdc.gov/norovirus/lab/diagnosis.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6322a3.htm https://www.fda.gov/forconsumers/consumerupdates/ucm256215.htm ------ Images: https://commons.wikimedia.org/wiki/File:Norovirus_4.jpg https://www.istockphoto.com/photo/norovirus-gm520442977-49901078 https://www.istockphoto.com/vector/viruses-on-a-blue-background-gm645455474-117006591 https://www.istockphoto.com/vector/fruit-salad-gm165643615-9586572 https://www.istockphoto.com/photo/empty-wooden-table-with-party-in-garden-background-blurred-gm673607082-123418903 https://www.istockphoto.com/vector/sick-children-vector-cartoon-gm882361936-245555796 https://www.istockphoto.com/photo/colorful-playground-on-yard-in-the-park-gm843102872-137720021 https://www.istockphoto.com/vector/imaginary-city-map-with-important-places-icons-gm165960331-21302177 https://www.istockphoto.com/vector/kitchen-knife-set-gm854700778-140539603 https://www.istockphoto.com/vector/watermelon-gm649619360-118084095 https://www.istockphoto.com/photo/different-types-of-food-on-rustic-wooden-table-gm861188910-142750015 https://www.istockphoto.com/photo/virus-and-infectious-disease-concept-gm926506518-254215252
Добавлена Учить
The Moth That Drinks Bird Tears & 6 Other Absurd Diets The Moth That Drinks Bird Tears & 6 Other Absurd Diets
1 month ago En
These organisms don’t just dabble in out-of-the-box delicacies, they make some really bizarre dietary choices! Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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: Fruit eating crocodile http://www.guidetrainingcourses.com/wp-content/uploads/2013/10/Diet-of-the-Nile-Crocodile-Crocodylus-niloticus-in-the-Okavango-Delta-Botswana.pdf http://www.thehindu.com/features/metroplus/society/fruiteaters/article5455640.ece https://archive.org/stream/journalofbomb40121938bomb#page/336/mode/2up https://www.rwrefuge.com/uploads/4/9/4/2/49423019/platt_et_al__2013-_seed_dispersal_crocodilians.pdf http://www.bioone.org/doi/abs/10.1656/058.013.0304 Salad eating shark http://www.sciencemag.org/news/2018/01/meet-world-s-first-salad-eating-shark https://news.nationalgeographic.com/2017/06/bonnethead-sharks-eat-seagrass/ http://sicb.org/meetings/2018/schedule/abstractdetails.php?id=1123 http://www.sci-news.com/biology/bonnethead-sharks-consume-digest-seagrass-05611.html http://german.bio.uci.edu/images/PDF/Jhaveri%20et%20al.%20%282015%29%20CBPA_print.pdf Snail slurping snakes https://zookeys.pensoft.net/articles.php?id=24523 http://biopublisher.ca/index.php/be/article/view/490/593 https://www.researchgate.net/publication/274335066_Feeding_behavior_of_the_snail-eating_snake_Dipsas_indica https://bmcevolbiol.biomedcentral.com/articles/10.1186/1471-2148-14-58 https://www.ncbi.nlm.nih.gov/pubmed/18262581 https://insider.si.edu/2018/07/newly-discovered-snakes-use-curved-teeth-to-pry-snails-from-their-shells/ Nectar-drinking mongoose https://onlinelibrary.wiley.com/doi/abs/10.1111/aje.12225 https://www.newscientist.com/article/dn27716-voracious-carnivores-caught-knocking-back-sugary-flower-nectar/ Shell-crunching caterpillar: https://academic.oup.com/ae/article/51/4/245/2474782 http://www.eartharchives.org/articles/meet-the-moth-with-a-taste-for-tortoise/ http://explorer.natureserve.org/servlet/NatureServe?searchName=Ceratophaga+vicinella https://books.google.ca/books?id=jya9Pc7agAAC&pg=PT74&lpg=PT74&dq=tineid+digestion&source=bl&ots=MTrAwRc9uM&sig=CMjTY-k5BAAkl64LsHcIhA2V894&hl=en&sa=X&ved=2ahUKEwiauMy4ks_cAhVO1IMKHSpXB6UQ6AEwAHoECAAQAQ#v=onepage&q=tineid%20digestion&f=false https://www.tandfonline.com/doi/abs/10.1080/00222933.2014.939731#.VMDUUyd3_Ds Porta-potty pitcher plant: http://www.sciencemag.org/news/2011/01/carnivorous-plant-feasts-bat-dung http://rspb.royalsocietypublishing.org/content/282/1801/20142675 http://rsbl.royalsocietypublishing.org/content/7/3/436 Tear-drinking moth https://www.researchgate.net/publication/6552800_Malagasy_birds_as_hosts_for_eye-frequenting_moths https://www.newscientist.com/article/dn10826-moths-drink-the-tears-of-sleeping-birds-/ https://link.springer.com/article/10.1007/BF02526872 https://www.sciencenewsforstudents.org/article/these-insects-thirst-tears
Добавлена Учить
How Do Turtles Live So Long? How Do Turtles Live So Long?
1 month ago En
We all know turtles live an amazingly long time, but what's their secret? And can we apply it to humans? Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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.nbcnews.com/news/world/giant-galapagos-tortoise-has-9-hatchlings-aged-80-n572626 https://www.jstor.org/stable/1310589?seq=1#page_scan_tab_contents https://www.hindawi.com/journals/omcl/2010/306209/abs/ https://www.nature.com/articles/35041687 https://www.sciencedirect.com/science/article/pii/S1357272502000389 http://science.sciencemag.org/content/345/6203/1250256 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3396605/#pone.0040855-Gomes1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3370421/ https://link.springer.com/chapter/10.1007/978-90-481-3465-6_11 https://books.google.com/books?hl=en&lr=&id=AqfLcFQPQTAC&oi=fnd&pg=PA97&dq=turtles+telomerase&ots=ybIQElqA0P&sig=-IPN2kr-xtQE62vx5UID_SxkoMA#v=onepage&q=turtles%20telomerase&f=false http://cebp.aacrjournals.org/content/early/2011/05/13/1055-9965.EPI-11-0005 https://www.sciencedirect.com/science/article/pii/S0531556503001116?via%3Dihub https://www.sciencedirect.com/science/article/pii/S0304416515000422?via%3Dihub https://wdfw.wa.gov/publications/00398/wdfw00398.pdf http://www.langford.ca/assets/Documents~Library/Reports/20151015%20Western%20Painted%20Turtles%20Mmgt%20Plan.pdf https://www.jstor.org/stable/1310589 https://www.jstor.org/stable/2425763 https://www.nature.com/articles/35041687 https://www.ncbi.nlm.nih.gov/pubmed/24588831 Image Sources: https://en.wikipedia.org/wiki/Jonathan_(tortoise)#/media/File:World%27s_Oldest_Reptile_(15844883993).jpg https://en.wikipedia.org/wiki/Gal%C3%A1pagos_tortoise#/media/File:Galapagos_giant_tortoise_Geochelone_elephantopus.jpg
Добавлена Учить
New Bacterial Enzymes Could Revolutionize Blood Donations | SciShow News New Bacterial Enzymes Could Revolutionize Blood Donations | SciShow News
1 month ago En
Blood banks need a constant supply of donors to maintain their supply, but some enzymes that are already in our bodies might be able to help! Hosted by: Stefan Chin Blood Donation Resources: http://redcrossblood.org http://www.aabb.org/tm/donation/Pages/Blood-Bank-Locator.aspx https://www.bloodworksnw.org/donate/find-mobile-blood-drive http://www.bloodcenters.org/donate-blood/am-i-eligible/ Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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/2018-08/acs-gbp071218.php https://www.jstor.org/stable/1687589 https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2141.2007.06839.x https://www.nature.com/articles/nbt0407-427 https://www.nature.com/articles/nbt1298 https://www.sciencedirect.com/science/article/pii/S1246782003001563 https://www.newsweek.com/red-cross-offering-gift-exchange-critical-blood-donations-1053394 https://www.nwpb.org/2018/07/26/critical-shortage-of-blood-at-northwest-blood-banks/ https://www.redcrossblood.org/local-homepage/news/article/emergency-blood-shortage--red-cross-issues-urgent-call-for-blood.html https://www.redcrossblood.org/donate-blood/how-to-donate/types-of-blood-donations/blood-types.html https://www.nature.com/articles/nrg3927 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4344831/ https://pubs.acs.org/doi/abs/10.1021/ja5116088 Images: https://commons.wikimedia.org/wiki/File:Blood_Compatibility.svg https://commons.wikimedia.org/wiki/File:ABO_blood_group_diagram.svg https://commons.wikimedia.org/wiki/File:Environmental_shotgun_sequencing.png
Добавлена Учить
Killer Bees: The Real Zom-bee Apocalypse Killer Bees: The Real Zom-bee Apocalypse
1 month ago En
An experiment gone wrong, a lab accident, and a government conspiracy… The origin of the killer bee sounds like a zombie movie come to life. Hosted by: Olivia Gordon Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Lazarus G, Sam Lutfi, D.A. Noe, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, Tim Curwick, charles george, Kevin Bealer, Chris Peters ---------- 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:
Добавлена Учить
Loading...