How "Flying Death" Has Saved Hundreds of Lives
How "Flying Death" Has Saved Hundreds of Lives
How "Flying Death" Has Saved Hundreds of Lives
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How "Flying Death" Has Saved Hundreds of Lives - SciShow

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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!

Video description
Curare, known as "flying death," was used for centuries to make poisoned arrows. Scientists discovered how to use it to create life saving medical treatments that we still use today.

Hosted by: Michael Aranda
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3 Genes That Give People Superpowers

There are genetic mutations in the population today that can grant people some seemingly superhuman abilities. To get your 23andMe kit, go to: https://www.23andme.com/SciShow 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—we couldn't make SciShow without them! Shout out to Kevin, Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, 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: MSTN - stronger muscles https://blogs.scientificamerican.com/guest-blog/the-man-of-steel-myostatin-and-super-strength/ http://www.nejm.org/doi/full/10.1056/NEJMoa040933#t=article https://ghr.nlm.nih.gov/gene/MSTN#normalfunction...

Why Don't You Notice Obvious Mistakes in Movies?

Whether it's a car in the background of Braveheart or the inconsistent cliff in Jurassic Park, movies tend to have mistakes. Why don't we notice them more often? Hosted by: Brit Garner ---------- 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, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, 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: http://www.chabris.com/Simons1999.pdf https://www.ncbi.nlm.nih.gov/pubmed/26302304 http://www2.psych.ubc.ca/~rensink/publications/download/EncycConsc-CB-IB-rr.pdf http://www.nature.com/neuro/journal/v17/n5/abs/nn.3689.html https://www.scientificamerican.com/article/did-humans-evolve-to-see-things-as-they-really-are/ https://www.eurekalert.org/pub_releases/2014-10/uoc--wwc100214.php http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.188.4769&rep=rep1&type=pdf pp 622 http://www.cabinetmagazine.org/issues/30/archibald.php http://news.berkeley.edu/2014/03/30/continuityfield https://www.amazon.com/Invisible-Gorilla-How-Intuitions-Deceive/dp/0307459667 ---------- Images: https://commons.wikimedia.org/wiki/File:Three_point_shoot.JPG https://commons.wikimedia.org/wiki/File:Evans_Hall_panorama.jpg

How a Bee Becomes Queen

Royal jelly! For bees, it’s what makes all the difference between a queen and a worker. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, John Szymakowski, Peso255, Jeremy Peng, Avi Yaschin, and Fatima Iqbal. ---------- 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:...

3 Wasps That Will Do Anything to Survive

From ripping your own appendages off to cockroach mind control, wasps go to great lengths to ensure the survival of their species. 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—we couldn't make SciShow without them! Shout out to Kevin, Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, 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: http://animals.nationalgeographic.com/animals/bugs/wasp/ Fig wasps: http://www.sciencedirect.com/science/article/pii/S0960982205014661 http://www.bbc.co.uk/earth/story/20160429-a-tale-of-loyalty-and-betrayal-starring-figs-and-wasps https://askabiologist.asu.edu/figs-without-wasps Fairy...

Why Is It So Hard to Build an ICBM?

To hopefully put your mind more at ease, Hank is here to talk about the work that goes into designing and building ICBMs. 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://fas.org/nuke/intro/missile/basics.htm https://www.britannica.com/technology/missile http://www.38north.org/2017/08/jschilling080117/ https://fas.org/nuke/intro/missile/icbm.htm https://www.washingtonpost.com/news/worldviews/wp/2017/07/07/how-isolated-north-korea-managed-to-build-an-icbm-that-could-reach-alaska/?utm_term=.8c112ec2ed25https://www.livescience.com/5752-hard-nuclear-weapons.html http://www.bbc.com/news/world-asia-pacific-11813699 http://www.businessinsider.com/north-korea-icbm-launch-reentry-vehicle-failure-2017-7 https://www.washingtonpost.com/world/national-security/north-korea-now-making-missile-ready-nuclear-weapons-us-analysts-say/2017/08/08/e14b882a-7b6b-11e7-9d08-b79f191668ed_story.html?utm_term=.56277911d7c4 https://www.livescience.com/5752-hard-nuclear-weapons.html http://thebulletin.org/pyongyang-can-miniaturize-so-let%E2%80%99s-move-what%E2%80%99s-important-david-wright-north-korea-crisis11003 https://www.space.com/19601-how-intercontinental-ballistic-missiles-work-infographic.html http://www.38north.org/2015/02/jlewis020515/ https://www.nasa.gov/mission_pages/constellation/orion/orionheatshield.html https://www.britannica.com/technology/ICBM http://www.latimes.com/world/la-fg-north-korea-nuclear-bomb-20170809-story.html http://www.nti.org/analysis/articles/north-koreas-hwasong-12-missile-stepping-stone-icbm/

6 of the Longest Experiments Ever

From the bell that hasn't stopped ringing, to observing evolution in action, SciShow presents 6 of the Longest Experiments Ever. 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—we couldn't make SciShow without them! Shout out to Kevin, Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, 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: The Electric Bell http://www.physics.ox.ac.uk/history.asp?page=exhibit1 http://www.atlasobscura.com/places/oxford-electric-bell http://www.popularmechanics.com/technology/gadgets/a22506/worlds-longest-running-battery-176-years/ Beal’s Seed Viability Experiment http://www.cpa.msu.edu/beal/research/research_frames.htm https://www.jstor.org/stable/2435371?seq=1#page_scan_tab_contents http://www.amjbot.org/content/89/8/1285.full#ref-16 The Pitch Drop http://www.nature.com/news/long-term-research-slow-science-1.12623 http://smp.uq.edu.au/content/pitch-drop-experiment http://theconversation.com/explainer-the-pitch-drop-experiment-33734 Framingham Heart...

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

What's the Deal with Warts?

On today's Quick Question, we absolve the poor, humble toad of its wart-giving reputation. Learn about the virus that causes warts, how they spread, and what you can do to get rid of them. 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: 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:...

6 Construction Failures, and What We Learned From Them

Things can go wrong in scientific experiments sometimes, but when it comes to engineering, getting things wrong can be disastrous. 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—we couldn't make SciShow without them! Shout out to Jeremy Peng, Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Scott Satovsky Jr, Will and Sonja Marple, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Saul, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Like SciShow? Want to help support us, and also get things to...

Why Do We Have Butt Hair?

You've asked. Now we're answering. 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 -- we couldn't make SciShow without them! Shout out to Justin Ove, Accalia Elementia, Kathy & Tim Philip, Kevin Bealer, Justin Lentz, Fatima Iqbal, Linnea Boyev, Tomasz Jonarski, Chris Peters, Philippe von Bergen, Will and Sonja Marple, and Mark Terrio-Cameron. ---------- 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...

7 Amazing Origami-Inspired Inventions

Scientists and engineers are taking folding into the future! 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—we couldn't make SciShow without them! Shoutout to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, 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: http://nimbusvault.net/publications/koala/inimpact/papers/sdm14-028.pdf http://www.witpress.com/Secure/elibrary/papers/MARAS14/MARAS14008FU1.pdf http://www.pitt.edu/~nbb8/eti.html http://sat.aero.cst.nihon-u.ac.jp/sprout-e/1-Mission-e.html https://trs.jpl.nasa.gov/bitstream/handle/2014/44938/13-1733_A1b.pdf?sequence=1 http://news.mit.edu/2016/ingestible-origami-robot-0512 https://www.eurekalert.org/pub_releases/2016-03/hjap-afm030816.php https://www.seas.harvard.edu/news/2016/03/transforming-materials http://bertoldi.seas.harvard.edu/files/bertoldi/files/bas_nature.pdf https://www.eurekalert.org/pub_releases/2016-12/bu-sbb122116.php http://onlinelibrary.wiley.com/doi/10.1002/admt.201600194/full http://www.nature.com/articles/s41551-016-0009 Images: https://www.nasa.gov/mission_pages/rbsp/multimedia/seperation.html http://news.mit.edu/2016/ingestible-origami-robot-0512 https://www.seas.harvard.edu/sites/default/files/BasGif1.gif https://www.seas.harvard.edu/news/2016/03/transforming-materials http://advances.sciencemag.org/content/3/3/e1602417.full https://www.eurekalert.org/multimedia/pub/129788.php https://commons.wikimedia.org/wiki/File:BuzzerAmericanBoy1907.jpg https://www.youtube.com/watch?v=QVwNnMCYPKM

Could Life Have Survived in Mars's Ancient Lake?

Samples from the Curiosity rover suggest that Mars had a potentially habitable lake in its past, and gravitational lensing has helped scientists weigh a star! ---------- 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, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ---------- 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...

Why Do Dogs Tilt Their Heads?

There's no question that a dog tilting its head is one of the cutest things possible, but why do they do it? 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, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, 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.psychologytoday.com/blog/canine-corner/201312/why-do-some-dogs-tilt-their-heads-when-we-talk-them http://mentalfloss.com/article/70205/what-makes-dogs-tilt-their-heads http://tvblogs.nationalgeographic.com/2010/03/09/why-do-dogs-tilt-their-heads/ http://www.cell.com/current-biology/pdf/S0960-9822(14)01693-5.pdf https://books.google.com/books?id=P3GHg6R_O2UC&pg=PT869&lpg=PT869

Is Sugar Alcohol as Awesome as It Sounds?

Sugar alcohol sounds like a fun adult dessert, but what is it really? 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—we couldn't make SciShow without them! Shout out to Kevin, Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, 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://dtc.ucsf.edu/living-with-diabetes/diet-and-nutrition/understanding-carbohydrates/counting-carbohydrates/learning-to-read-labels/counting-sugar-alcohols/ https://www.accessdata.fda.gov/scripts/InteractiveNutritionFactsLabel/factsheets/Sugar_Alcohols.pdf http://www.masterorganicchemistry.com/2014/09/17/alcohols-1-nomenclature-and-properties/ http://www.chemguide.co.uk/organicprops/alcohols/background.html http://onlinelibrary.wiley.com/doi/10.1002/(SICI)1521-379X(199803)50:2/3%3C120::AID-STAR120%3E3.0.CO;2-J/abstract Images: https://commons.wikimedia.org/wiki/File:1402_The_Tongue.jpg

Why Do You Want to Squeeze Cute Things?

The aggressive urges you might have when you see adorable things are probably related to the way you handle strong emotions. For 10% off Squarespace: http://squarespace.com/scishowpsych 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, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, 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.ncbi.nlm.nih.gov/pubmed/26236256 http://www.med.upenn.edu/csa/assets/user-content/documents/PNAS-2009-Glocker.pdf http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0046362 https://www.researchgate.net/profile/Oriana_Aragon2/publication/271503312_Dimorphous_Expressions_of_Positive_Emotion_Displays_of_Both_Care_and_Aggression_in_Response_to_Cute_Stimuli/links/54e8e35c0cf2f7aa4d52e8cc.pdf Image Sources: https://commons.wikimedia.org/wiki/File:Konrad_Lorenz.JPG

Honey: Bacteria's Worst Enemy

It may not look like it sitting in that cute bear bottle, but honey is a supercharged bacteria-killing powerhouse! Learn more about hydrogen peroxide: https://www.youtube.com/watch?v=vVSC79nxCvI 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 -- we couldn't make SciShow without them! Shout out to Justin Ove, Coda Buchanan, Lucy McGlasson, Accalia Elementia, Mark Terrio-Cameron, Saul, Kathy & Tim Philip, Kevin Bealer, Christopher Collins, Thomas J., charles george, Andreas Heydeck, Patrick D. Ashmore, Justin Lentz, Will and Sonja Marple, Ed Shelley, Chris Peters, Tim Curwick, Philippe von Bergen, Fatima Iqbal. ---------- Like SciShow? Want to...

Weird Places: Mauritania's Eye of the Sahara

Explore the origins of one of the coolest geologic formations in the world, West Africa's Richat Structure. Help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- 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 Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://www.amusingplanet.com/2012/05/richat-structure-eye-of-sahara.html http://www.lpi.usra.edu/publications/slidesets/geology/sgeo/slide_13.html http://apod.nasa.gov/apod/ap130519.html http://www.livescience.com/29906-eye-of-africa-peers-up-from-the-sand.html http://bibvir.uqac.ca/theses/030084214/030084214.pdf http://daac.gsfc.nasa.gov/geomorphology/GEO_2/GEO_PLATE_T-31.shtml http://geology.gsapubs.org/content/33/8/665.short http://articles.adsabs.harvard.edu/full/2001M%26PSA..36R.125M

Why Peeing in the Pool Could Be Dangerous | Disinfection By-Products

It’s kind of a pain to get out of the pool just to use the bathroom, plus chlorine is a disinfectant so it is fine to pee in the pool, right? Well, it turns out that might give you some health issues. SciShow Beach Towel: https://store.dftba.com/products/scishow-beach-towel 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—Alexander Wadsworth, Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ---------- Looking for SciShow...

How Do You Get Rid of Acne?

Most of us have dealt with acne during puberty, or maybe even after that. You probably wanted to pop or pick them in order to remove them, but don't do that! Learn more about acne and learn how to get rid of it more appropriately! Hosted by: Michael Aranda Learn more about Blackheads: https://www.youtube.com/watch?v=J8MZX05wUPY&feature=youtu.be ---------- 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 Bryce Daifuku, Kevin Bealer, Justin Lentz, Mark Terrio-Cameron, Patrick Merrithew, Accalia Elementia, Fatima Iqbal, Benny, Kyle Anderson, Mike Frayn, Tim Curwick, Will and...

The Fog That Killed 12,000 People

How can smog affect the life expectancy of people? Scientists have investigated the causes and repercussions of The Great Smog of London in 1952, and continue to study the effects of air pollution around the world today. 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—Alexander Wadsworth, Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, 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.sciencedaily.com/terms/smog.htm https://books.google.com/books?id=0H6OPDFA93sC&pg=PA161 http://www.chm.bris.ac.uk/motm/co/coh.htm https://books.google.com/books?id=UeGlmU2F8_8C&pg=PA78 http://www.pages.drexel.edu/~pfd33/ENVE460_560/reading/Jacobson_History.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4516868/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1241576/ https://education.cehs.health.umt.edu/sites/default/files/Lesson%202%20-%20Air%20Quality%20and%20Respiratory%20Health.pdf http://www.npr.org/sections/thetwo-way/2016/11/23/503156414/research-on-chinese-haze-helps-crack-mystery-of-londons-deadly-1952-fog https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1241789/ http://www.londonspovertyprofile.org.uk/indicators/topics/londons-geography-population/londons-population-over-time/ http://time.com/4554972/great-smog-london-crown-netflix/ https://www.st-andrews.ac.uk/~dib2/atmos/urban.html http://www.bbc.com/news/uk-england-london-20269309 https://www.rcplondon.ac.uk/projects/outputs/every-breath-we-take-lifelong-impact-air-pollution http://www.telegraph.co.uk/science/2017/01/24/air-pollution-london-passes-levels-beijingand-wood-burners-making/ https://environmentallaw.uslegal.com/federal-laws/clean-air-act/ http://www.nytimes.com/2003/08/12/science/why-the-great-smog-of-london-was-anything-but-great.html Images: https://commons.wikimedia.org/wiki/File:Nelson%27s_Column_during_the_Great_Smog_of_1952.jpg

Night at the movies… $350K plus popcorn (Eric Hovind's Genesis: Paradise Lost)

The crowdfunding for Eric Hovind's Genesis: Paradise Lost 3D movie gets some clarity as we learn it will be rented, not distributed. This eases my previous concerns about the legitimacy of the need for funds... ... but at the same time, it seems that the Genesis: Paradise Lost is not a theatrical release, but a theatrical visit. (One night stand?) Why won't Eric Hovind let his supporters know that it is a one-night stand? Follow me at https://www.patreon.com/paulogia http://www.twitter.com/paulogia0 http://www.facebook.com/paulogia0

Why Do We Eat Raw Fish But Not Raw Chicken?

We might order fish raw, but why don't we ever order chicken that way? 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—we couldn't make SciShow without them! Shout out to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Scott Satovsky Jr, Will and Sonja Marple, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- 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://time.com/3731226/you-asked-why-cant-i-eat-raw-meat/ https://www.cdc.gov/parasites/anisakiasis/faqs.html http://www.fda.gov/downloads/Food/GuidanceRegulation/UCM252393.pdf https://www.ncbi.nlm.nih.gov/pubmed/19842365 http://www.nmfs.noaa.gov/aquaculture/faqs/faq_seafood_health.html https://www.cdc.gov/salmonella/general/ https://www.cdc.gov/foodsafety/diseases/campylobacter/index.html http://umash.umn.edu/wp-content/uploads/2015/11/Campylobacter-MDH.pdf https://medlineplus.gov/ency/article/000631.htm

Why are Insects Attracted to Light?

You know how moths like to fly into lamps or crawl all over your tv screen at night? Why do they do this?! The answer is more complicated than you might think... 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 -- we couldn't make SciShow without them! Shout out to Kathy & Tim Philip, Kevin Bealer, Andreas Heydeck, Thomas J., Accalia Elementia, Will and Sonja Marple. James Harshaw, Justin Lentz, Chris Peters, Bader AlGhamdi, Benny, Tim Curwick, Philippe von Bergen, Patrick Merrithew, Fatima Iqbal, Mark Terrio-Cameron, Patrick D. Ashmore,...

Why 2017 is the Fastest Year in Formula 1 History

The first 400 people to use this link will get a 2 month free trial of skillshare: http://skl.sh/realengineering2 Listen to our new podcast at: Showmakers YouTube channel at: https://goo.gl/Ks1WMp Itunes: https://itun.es/us/YGA_ib.c RSS and Libsyn Audio is available on our site: https://www.showmakers.fm/ Check out the Simscale Simulation here: https://goo.gl/mvha3K Footage Courtesy of: Formula 1: https://www.youtube.com/user/Formula1 Red Bull Racing: https://www.youtube.com/channel/UCQIyqMWCdx1GBvbw_Yi6lEA Mercedes-AMG Petronas: https://www.youtube.com/user/MERCEDESAMGPETRONAS Get your Real Engineering shirts at: https://store.dftba.com/collections/real-engineering Editing Laptop: http://amzn.to/2tipgoI Camera: http://amzn.to/2ucfWEa Microphone: http://amzn.to/2uCF8pS Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/realengineering1 Instagram: https://www.instagram.com/real.engineering https://www.instagram.com/brianjamesmcmanus Twitter: https://twitter.com/Fiosracht Website: https://www.RealEngineering.net My Patreon Expense Report: https://goo.gl/ZB7kvK Thank you to my patreon supporters: Adam Flohr, darth patron, Zoltan Gramantik, Henning Basma, Karl Andersson, Mark Govea, Mershal Alshammari, Hank Green, Tony Kuchta, Jason A. Diegmueller, Chris Plays Games, William...