Where Are All the Dead Animals?

Where Are All the Dead Animals?

We are surrounded by wildlife, like pigeons and squirrels, all the time. Sadly, all those animals eventually die, but why don't we see carcasses on the street? Where do they go? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: KSam Lutfi, Kevin Knupp, Nicholas Smith, Inerri, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal, Justin Lentz ---------- 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.citylab.com/environment/2012/05/why-arent-cities-littered-dead-pigeons/2038/ http://indianapublicmedia.org/amomentofscience/where-have-all-the-dead-birds-gone/ http://news.nationalgeographic.com/2016/08/roadkill-animals-disposal-science-food/ http://news.nationalgeographic.com/news/2015/01/150113-mass-die-off-disease-animals-environment-science/ http://www.pnas.org/content/112/4/1083.full.pdf http://www.cnn.com/2016/04/15/world/saiga-antelope-mass-deaths-irpt/index.html https://www.earthtouchnews.com/conservation/endangered/five-things-you-need-to-know-about-the-saiga-die-off/ https://phys.org/news/2017-02-pacific-vast-seabird-die-off.html Image Source: https://fzs.org/en/projects/kasachstan/mass-die-saiga-antelopes-kazakhstan/

10 Terrifying Creatures That Live After Death

10 Terrifying Creatures That Live After Death

10 Terrifying Creatures That Live After Death | Interesting Facts ► Subscribe: https://goo.gl/gYLyzW For copyright matters please contact us at: miniminter1992.29@gmail.com Sorry, but i can't include footage with the headless snake in my video, here is the link: ► https://youtu.be/T_8jywmeVPY You may have noticed that, excepting the occasional zombie apocalypse, we humans tend to function best with our nervous systems intact and our brains, limbs and major organs all connected and happily communicating with each other. Well, we feel it's our duty to inform you that not all creatures are quite so picky when it comes to the intactness of their bodies. Hello and today we will talk about Terrifying Creatures That Keep Going After They're Dead Headless Snakes When faced with a venomous snake, most people's natural reaction would fall into one of three categories: fleeing, freezing on the spot or OH GOD OH GOD KILL IT CHOP OFF ITS EVIL POINTY HEAD. While the latter course of action may seem like the surefire way to avoid getting bitten, it turns out that might not be the case. What Makes This Abomination Possible? The snake has heat-sensitive pits at either side of its face, which it uses to detect threats -- and let's face it, if you're close enough for your body heat to be detected, you're close enough to be considered a threat. Cockroaches Cockroaches are infamous for their tenacity, and are often cited as the most likely survivors of a nuclear war. Some even claim that they can live without their heads. It turns out that these armchair exterminators are right. Headless roaches are capable of living for weeks. Chickens If you chop the head off a chicken, it can still run around for a few seconds. The animals can do this because a neural network in the spinal cord is pre-programmed to direct the muscles in various frequently used movement patterns such as running. Despite intense research into how the body, the brain and the nervous system works, scientists still do not have a clear picture of how nerve cells communicate to perform certain movements. Octopus Octopus tentacles still react up to an hour after being severed from their dead owner, and even try to pick up food and feed a phantom mouth. Flatworms Everyone knows the myth about earthworms: if you cut them in half, you get two worms. Nothing could be further from the truth, alas. However, if the earthworm is replaced by a flatworm, the two parts can survive these childish experiments. What’s more, be it skin, intestine or brain, the body part lost through cutting will simply grow again in a matter of days. Frogs Thanks to the "let's chop out its brain and see what the hell happens" approach to science taken by 19th century neurologist David Ferrier, we can tell you. A headed but brainless frog actually behaves very similarly to a frog with its gray matter perfectly intact: If you turn it upside down, it will right itself; if you pinch its feet, it will hop away; if you put it in water, it will swim to the side and climb out. And perhaps most disturbing of all, it will even croak contentedly if you stroke its back.ntinue to respond to external stimuli for an indefinite period. Flies Female fruit flies will live for several days after they have been decapitated. Such beheaded females assume an upright stance comparable to that of a normal fly and can and do engage in complex actions such as preening, flying and, under duress, walking. Turtles If you chop the head off a turtle, it can still swim. The turtle frequently uses swimming movements, so it makes sense for it to have a neural network in the spinal cord pre-programmed to perform swimming movements when the nerve cells are stimulated. Salamanders Salamanders can regrow entire limbs and regenerate parts of major organs, an ability that relies on their immune systems, research now shows. A study of the axolotl, an aquatic salamander, reveals that immune cells called macrophages are critical in the early stages of regenerating lost limbs. Wiping out these cells permanently prevented regeneration and led to tissue scarring. The findings hint at possible strategies for tissue repair in humans.

How Do Pandas Exist?

How Do Pandas Exist?

Adorable, sure, but how are you alive?? Giant pandas present a conservation challenge like no other. Find out how the bears eke out an existence in the wild, and why they’re proving so hard to save. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Lentz, John Szymakowski, Ruben Galvao, and Peso255. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- 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.popsci.com/science/article/2013-08/how-argue-someone-who-smirkily-says-pandas-deserve-die http://gizmodo.com/5841175/should-we-just-let-pandas-die-off-already http://nationalzoo.si.edu/animals/giantpandas/pandafacts/ http://blogs.discovermagazine.com/d-brief/2014/07/15/how-pandas-survive-on-a-diet-of-only-bamboo/#.VRjG1ZPF9Hg http://news.nationalgeographic.com/news/2011/10/111017-pandas-bamboo-bacteria-plants-meat-bears-animals-science/ http://news.sciencemag.org/biology/2014/07/how-pandas-survive-their-bamboo-only-diet http://www.newyorker.com/magazine/2013/09/02/bears-do-it http://animals.io9.com/giant-panda-breeding-efforts-have-actually-been-really-1614308529 http://www.livescience.com/49596-as-bamboo-forests-fade-can-pandas-survive.html

7 Animals That Aren't What We Call Them

7 Animals That Aren't What We Call Them

Picking common and scientific names is a puzzle of taxonomy, and sometimes we end up naming huge frogs "Mountain Chickens". So, let's figure out this puzzle. 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 -- we couldn't make SciShow without them! Shout out to Kevin Bealer, Justin Lentz, Mark Terrio-Cameron, Patrick Merrithew, Accalia Elementia, Fatima Iqbal, Benny, Kyle Anderson, Mike Frayn, Tim Curwick, Will and Sonja Marple, Philippe von Bergen, Chris Peters, Kathy Philip, Patrick D. Ashmore, Thomas J., charles george, and Bader AlGhamdi. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- 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://bit.ly/2d8Ir12 http://bit.ly/2dh4eSP http://bit.ly/2dendeb Jackrabbits http://on.natgeo.com/1fRYLwW http://bit.ly/2cGWbjG http://bit.ly/1wdL8uh http://bit.ly/2crWcoL http://bit.ly/2cGVve7 http://bit.ly/1UgxdEV http://bit.ly/2cGSxGJ http://bit.ly/2d5YY18 http://bit.ly/2cZQvxN http://bit.ly/2dh7ttH Mountain Goats http://on.natgeo.com/2cGWN92 http://bit.ly/2crWWu6 http://bit.ly/2d8LgiJ http://bit.ly/2cX1MAk http://bit.ly/2dh7lu6 http://bit.ly/2derKNw http://bit.ly/2d8LFBw Taxonomy http://bit.ly/2cRuTBL Mountain Lions http://on.natgeo.com/1brmi4K http://bit.ly/2bdcm72 http://animaldiversity.org/accounts/Felidae/ http://www.mountainlion.org/CAL_ch1.asp http://animaldiversity.org/accounts/Puma_concolor/ http://animaldiversity.org/accounts/Panthera_leo/ http://appvoices.org/2006/01/01/2584/ http://www.macalester.edu/~montgomery/CougarExtra.html http://bit.ly/2cRvkMa http://bit.ly/2crXaRL http://bit.ly/2cGXA9X http://bit.ly/2cPe63x Flying Lemurs http://eol.org/pages/1040858/details http://bit.ly/2crWADC http://bit.ly/2crXakY http://bit.ly/2crWPi4 http://bit.ly/2cNXBXp http://s.si.edu/2cPeork https://www.britannica.com/animal/flying-lemur http://bit.ly/2derGO3 http://bit.ly/2crXT5w http://bit.ly/2cPf4wI http://bit.ly/2cFfS8c http://bit.ly/2ckjpG4 King Cobra http://on.natgeo.com/1rZZo8k http://bit.ly/2dh8Usf http://bit.ly/1RBgUxh http://bit.ly/2ckkFsH http://bit.ly/2cATY43 http://bit.ly/2d61ncb http://bit.ly/2cFf6bg http://bit.ly/2dh9pm2 http://bit.ly/2d8M0Ez http://bit.ly/2dh9Lcn http://bit.ly/2cNZdAj http://phys.org/news/2010-04-cobras-hood-flares.html https://www.newscientist.com/article/dn24684-snakes-outpacing-other-vertebrates-in-race-to-evolve/ https://www.sciencedaily.com/releases/2013/12/131203090701.htm?trendmd-shared=0 Electric Eels http://animals.nationalgeographic.com/animals/fish/electric-eel/ https://www.fws.gov/northeast/americaneel/ http://tpwd.texas.gov/huntwild/wild/species/ameel/ https://deepblue.lib.umich.edu/handle/2027.42/56433 http://www.scientificamerican.com/article/how-do-electric-eels-gene/ http://www.wired.com/2014/06/electric-fish-convergent-evolution/ http://science.sciencemag.org/content/344/6191/1522 http://www.georgiaaquarium.org/animal-guide/georgia-aquarium/home/galleries/river-scout/gallery-animals/electric-eel http://bit.ly/2d5WXlu http://animaldiversity.org/accounts/Anguilla_rostrata/ http://bit.ly/2ckikxR http://bit.ly/2cRsaZ4 Mantis Shrimp http://onlinelibrary.wiley.com/doi/10.1002/scin.5591820609/abstract http://science.sciencemag.org/content/343/6169/411 https://pateklab.biology.duke.edu/mechanics-movement-mantis-shrimp http://gizmodo.com/mantis-shrimp-roll-their-eyes-but-for-a-good-reason-1783624833 http://www.ucmp.berkeley.edu/arthropoda/crustacea/malacostraca/eumalacostraca/stomatopoda.html http://www.wired.com/2014/01/absurd-creature-of-the-week-4/ https://www.montereybayaquarium.org/animal-guide/invertebrates/midwater-shrimp http://oceana.org/marine-life/cephalopods-crustaceans-other-shellfish/white-shrimp http://www.sciencemag.org/news/2012/06/mantis-shrimp-smash http://www.ucmp.berkeley.edu/aquarius/evolution.html http://animaldiversity.org/accounts/Malacostraca/

What Happens After You Flush?

What Happens After You Flush?

Humans have always peed and pooped, but where it goes after we’ve done our business has changed a lot. In fact: The water you just drank may well have been a part of someone’s urine just weeks ago! SciShow explains! Hosted by: Hank Green ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://www.treehugger.com/bathroom-design/the-history-of-the-bathroom-part-1-before-the-flush.html https://faculty.unlv.edu/wjsmith/smithtest/Urban-Sanitation_PreIndustrial-Japan.pdf http://www.treehugger.com/bathroom-design/history-bathroom-revisited.html http://www.greywateraction.org/content/history-sewers http://bloomingtonmn.gov/cityhall/dept/pubworks/utilitie/wastewtr/wstwtr_hist.htm http://publichealth.artsci.wustl.edu/great_stink http://www.choleraandthethames.co.uk/cholera-in-london/the-great-stink/ http://www.wef.org/Flash/gowiththeflow_english/theflow.htm http://www.bvsde.paho.org/bvsacd/leeds/cooper.pdf http://www.wiley-vch.de/books/sample/3527312196_c01.pdf http://www.scientificamerican.com/article/treating-sewage/ http://water.me.vccs.edu/courses/env110/lesson12.htm http://www.bbc.co.uk/history/trail/victorian_britain/social_conditions/victorian_urban_planning_04.shtml http://www.aero-stream.com/septic-system-owners-manual.html http://www.mwra.com/03sewer/html/sewhow.htm http://www.gbra.org/wastewater-treatment.swf http://pubs.rsc.org/en/Content/ArticleLanding/2013/EM/C3EM00422H#!divAbstract http://www.epa.vic.gov.au/~/media/Publications/730.pdf http://www.fao.org/docrep/w5367e/w5367e04.htm

7 Organs You Could Totally Live Without

7 Organs You Could Totally Live Without

Most people know that they don't need their appendix, but what other organs can humans live without? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Kelly Landrum Jones, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطا الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz ---------- 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://hemifoundation.homestead.com/facts.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4729844/ http://www.slate.com/articles/news_and_politics/explainer/2013/03/pope_francis_has_only_one_lung_is_that_a_problem.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472481/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC64801/ https://www.niddk.nih.gov/health-information/digestive-diseases/digestive-system-how-it-works https://www.nostomachforcancer.org/about/life-without-a-stomach/gastrectomy https://www.nhs.uk/conditions/gastrectomy/risks/ https://www.merckmanuals.com/home/blood-disorders/spleen-disorders/overview-of-the-spleen https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605342/ https://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0072577/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2701258/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5602614/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1358332/ https://www.niddk.nih.gov/health-information/digestive-diseases/gallstones/definition-facts http://www.americanjournalofsurgery.com/article/0002-9610(76)90295-6/abstract https://www.kidney.org/kidneydisease/howkidneyswrk#howis https://www.niddk.nih.gov/health-information/kidney-disease/kidney-failure/kidney-transplant https://www.sciencedaily.com/releases/2015/05/150527124736.htm Images: http://www.thinkstockphotos.com/image/stock-photo-x-ray-of-brain-in-skull/dv385010 http://www.thinkstockphotos.com/image/stock-photo-3d-illustration-of-lungs-medical-concept/639399418 https://en.wikipedia.org/wiki/File:PneumonectomyXray.PNG http://www.thinkstockphotos.com/image/stock-photo-3d-illustration-of-stomach/519081448 http://www.thinkstockphotos.com/image/stock-photo-human-spleen-anatomy/872739182 http://www.thinkstockphotos.com/image/stock-photo-3d-illustration-of-liver/524388994 https://en.wikipedia.org/wiki/File:Laparoscopic_Cholecystectomy_Incisions,_1_Week_Old.jpg http://www.thinkstockphotos.com/image/stock-photo-3d-illustration-of-urinary-system/524387736

Prions: The Real Zombie-Makers

Prions: The Real Zombie-Makers

Hank is tired of zombies in popular culture, and while acknowledging that dead people are scary (especially if they start moving around), he brings us some information on prions - misfolded proteins that are responsible for destroying brains and get passed around mostly by getting eaten. So yeah, zombie stuff. Like SciShow? http://www.facebook.com/scishow Follow SciShow! http://www.twitter.com/scishow References for this episode can be found in the Google document here: http://dft.ba/-2jtJ

Why No Giant Mammals?

Why No Giant Mammals?

Hank gives a quick run-down of the reasons scientists think the land mammals of today are nowhere near the size of the largest sauropods. Some of them might surprise you! If you liked this video, check out more videos about natural history and paleontology on SciShow's sister channel, Eons: https://www.youtube.com/eons Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow -- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com SOURCES http://news.discovery.com/animals/how-dinosaurs-got-so-big-120131.html http://dinosaurs.about.com/od/dinosaurevolution/a/bigdinos.htm http://www.newscientist.com/article/dn19771-why-mammals-grew-big--and-then-stopped.html http://www.scientificamerican.com/article.cfm?id=land-size-limits-body-size http://ngm.nationalgeographic.com/ngm/0507/resources_who.html http://earthsky.org/earth/felisa-smith-why-mammals-havent-out-sized-biggest-dinosaurs http://www.sciencemag.org/content/330/6008/1216.abstract http://www.cam.ac.uk/research/features/mammals-vs-dinosaurs http://blogs.smithsonianmag.com/dinosaur/2012/06/when-mammals-ate-dinosaurs/ http://svpow.com/2013/02/19/personal-milestones-publishing-the-ph-d http://www.slate.com/articles/news_and_politics/explainer/2009/02/a_snake_the_size_of_a_plane.html http://www.dinodatabase.com/dinorcds.asp http://voices.yahoo.com/indricotherium-largest-land-mammal-ever-237482.html http://science.kqed.org/quest/2010/03/17/the-largest-land-mammal-that-ever-lived/ http://phenomena.nationalgeographic.com/2013/02/25/dinosaur-reproduction-not-ancient-gravity-made-sauropods-super-sized/ http://www.popsci.com/science/article/2012-02/hot-weather-makes-mammals-smaller-%E2%80%94%C2%A0what-does-mean-global-warming http://scienceline.ucsb.edu/getkey.php?key=427 http://www.smithsonianmag.com/science-nature/dinosaurs/How-to-Build-a-Giant-Dinosaur.html http://www.plosone.org/article/info:doi/10.1371/journal.pone.0028442 http://www.nmfs.noaa.gov/pr/species/mammals/cetaceans/bluewhale.htm

Why Don't We Throw Trash in Volcanoes?

Why Don't We Throw Trash in Volcanoes?

We have a garbage problem. Wouldn't it make sense to throw that trash into the nearest volcano? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, D.A. Noe, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Nicholas Smith, Tim Curwick, Alexander Wadsworth, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ---------- 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.theguardian.com/sustainable-business/2016/jun/14/green-waste-distribution-methods-recycling-plastic-oil-epa https://www.volcanodiscovery.com/volcano-map.html https://www.livescience.com/27295-volcanoes.html https://www.livescience.com/34031-person-fell-volcano.html http://www.amusingplanet.com/2016/06/lava-lakes-exposed-guts-of-volcanoes.html http://www.abc.net.au/science/articles/2008/06/26/2286487.htm http://volcano.oregonstate.edu/why-are-there-volcanoes https://www.scientificamerican.com/article/what-causes-a-volcano-to/ http://www.popsci.com/why-dont-we-just-throw-all-our-garbage-into-volcanos http://www.slate.com/articles/news_and_politics/explainer/2008/01/should_we_throw_hazardous_waste_into_volcanoes.html https://archive.epa.gov/epawaste/nonhaz/municipal/web/pdf/msw2008rpt.pdf [PDF] http://energyrecoverycouncil.org/wp-content/uploads/2016/01/ERC_2014_Directory.pdf [PDF] https://pdfs.semanticscholar.org/69f7/be022889c0087b55dbdaf790431d31a8d8fe.pdf [PDF] http://newbostonpost.com/2016/03/23/where-does-bostons-trash-go/ http://www.mass.gov/eea/agencies/massdep/recycle/solid/ http://cuer.law.cuny.edu/?p=658 https://www.fastcompany.com/3062853/these-maps-show-how-much-of-the-us-is-covered-in-landfills

Why Does Salt Make Food Taste Better?

Why Does Salt Make Food Taste Better?

Support SciShow and go to http://skl.sh/scishow3. The first 1,000 to sign up will get their get their first 2 months for 99¢. Salt doesn’t just make things salty! It has a lot of different effects on how we perceive flavors! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Kelly Landrum Jones, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطا الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz ---------- 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/#_ch3_s7_ https://www.sciencedirect.com/science/article/pii/S0960982213004181 http://www.seriouseats.com/2016/07/how-do-we-taste-salt-sour-acid-sweet-bitter-flavor.html https://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0072592/ https://www.ncbi.nlm.nih.gov/pubmed/12180534 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2849629/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3069197/ https://www.researchgate.net/publication/14042126_Salt_enhances_flavour_by_suppressing_bitterness_5 http://agris.fao.org/agris-search/search.do?recordID=US8629343 https://www.sciencedirect.com/science/article/pii/0031938485904123 https://www.theatlantic.com/health/archive/2015/10/tasting-a-flavor-that-doesnt-exist/411454/ https://academic.oup.com/chemse/article-abstract/20/6/609/380122 https://www.researchgate.net/publication/280021255_Suppression_of_Bitterness_Using_Sodium_Salts http://www.graintec.com.au/media/12856/Fundamentals.pdf https://books.google.com/books?id=3gFg3_hx8p8C&pg=PA127 https://www.sciencedirect.com/science/article/pii/0308814684900736 https://academic.oup.com/chemse/article/29/5/431/368354 Images: https://commons.wikimedia.org/wiki/File:Salt_Crystals.JPG https://commons.wikimedia.org/wiki/File:ENaC_membrane_side_eng.svg

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