The Truth About VeritasiumThe truth, with photons.
I hope I've articulated everything clearly in this video. If not, I'll clarify in comments. Thanks to everyone who appears in this video and thanks to everyone who watches this video!
Veritasium is of course a combination of the latin 'veritas' meaning truth, and the common element ending 'ium'. I guess this is my version of the 'draw my life' craze that rolled through YouTube many years ago. Except I wanted to tell my story with the actual moments, the photons, the stored magnetic states. There's something about that which is so important to me (because I think the alternative involves fooling yourself) which is why I'm so fascinated by film and video.
One of my inspirations for the name Veritasium came from the end of the poem Ode on a Grecian Urn by John Keats, in which he writes:
"Beauty is truth, truth beauty,—that is all
Ye know on earth, and all ye need to know."
Special thanks to Patreon supporters:
Tony Fadell, Donal Botkin, Michael Krugman, Jeff Straathof, Zach Mueller, Ron Neal, Nathan Hansen, Yildiz Kabaran,
Terrance Snow, Stan Presolski
Music from http://epidemicsound.com
Magnified X1 - Gunnar Johnsen
Fluorescent Lights - Martin Gauffin
Dissolving Patterns - Ebb & Flod
Luna - Ebb & Flod
Additional music by Kevin MacLeod: http://incompetech.com
Sneaky Snitch
7 Medicines That Come from Super Toxic CrittersScorpion venom and insect poison sound really deadly, but scientists are increasingly turning them into medical treatments that save millions of lives.
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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.newscientist.com/round-up/venom
https://www.cnn.com/2013/07/18/health/toxin-treatments-time/index.html
https://www.amnh.org/explore/news-blogs/on-exhibit-posts/the-power-of-poison-poison-as-medicine/
https://www.smithsonianmag.com/smart-news/scientists-are-making-all-sorts-of-new-drugs-from-animal-venom-6378857/
https://www.the-scientist.com//?articles.view/articleNo/34745/title/From-Toxins-to-Therapeutics/
https://www.sciencedirect.com/science/article/pii/S0041010114003511 tubocuraine
https://www.medicaldaily.com/venom-medicine-how-spiders-scorpions-snakes-and-sea-creatures-can-heal-328736
https://www.chemistryworld.com/feature/from-venoms-to-medicine/3008360.article
http://www.sciencefocus.com/article/nature/bite-cures-how-we%E2%80%99re-turning-venom-medicine
https://www.popsci.com/10-crazy-uses-animal-venom
https://abcnews.go.com/Health/toxic-medicine-venom-lead-medical-breakthroughs/story?id=18558299
http://blogs.discovermagazine.com/crux/2018/04/13/drugs-insects-antibiotics-superbugs/#.WvC7rtMvzOQ
https://www.sciencedirect.com/science/article/pii/S096808961731653X
https://www.bloomberg.com/news/features/2017-10-26/inside-fort-botox-where-a-deadly-toxin-yields-2-8-billion-drug
https://www.medicalnewstoday.com/articles/158647.php
https://www.pharmaceutical-journal.com/news-and-analysis/news/from-snake-venom-to-ace-inhibitor-the-discovery-and-rise-of-captopril/10884359.article
https://pdfs.semanticscholar.org/6420/a957fbadabfa47ebfe65db469737d3ffc197.pdf
https://www.faseb.org/Portals/2/PDFs/opa/venom.pdf
https://publications.nigms.nih.gov/findings/sept02/snails.html
https://www.tandfonline.com/doi/abs/10.1517/14656566.9.9.1575
http://bilz0r.atspace.com/ZiconotideReview.pdf
https://medlineplus.gov/druginfo/meds/a617020.html
https://medlineplus.gov/druginfo/meds/a613007.html
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4040778/
https://www.ncbi.nlm.nih.gov/pubmed/20307554
https://www.sciencedirect.com/science/article/pii/S0016508513011906
https://www.ncbi.nlm.nih.gov/pubmed/21194543
https://www.nationalgeographic.com/animals/reptiles/g/gila-monster/
http://www.slate.com/articles/health_and_science/science/2013/04/gila_monster_revolting_creature_the_large_venomous_lizard_of_the_u_s_southwest.html
https://medlineplus.gov/druginfo/meds/a605034.html
https://www.cell.com/immunity/fulltext/S1074-7613(08)00408-1
https://www.the-scientist.com/?articles.view/articleNo/51211/title/Sea-Anemone-Toxin-Could-Treat-Autoimmunity/
https://www.researchgate.net/publication/271530743_Case_Study_2_Transforming_a_Toxin_into_a_Therapeutic_the_Sea_Anemone_Potassium_Channel_Blocker_ShK_Toxin_for_Treatment_of_Autoimmune_Diseases
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3397671/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2807626/
https://www.acs.org/content/acs/en/molecule-of-the-week/archive/c/chlorotoxin.html
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4417956/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3272502/
https://www.cbsnews.com/news/on-the-horizon-scorpion-venom-as-cancer-treatment-tumor-paint/
https://www.fredhutch.org/en/news/center-news/2014/09/tumor-paint-US-trial.html
http://cancerres.aacrjournals.org/content/67/14/6882.long
https://www.sciencedaily.com/releases/2007/07/070716133214.htm
https://jamanetwork.com/journals/jamadermatology/fullarticle/478535
https://clinicaltrials.gov/ct2/show/NCT03017846
https://pubchem.ncbi.nlm.nih.gov/compound/cantharidin
https://www.uofmhealth.org/health-library/hw61525
https://entomology.ca.uky.edu/ef102
https://io9.gizmodo.com/5983275/why-spanish-fly-only-works-on-men--and-is-deadly
https://www.researchgate.net/publication/286327634_Cantharidin_Biosynthesis_and_Function_in_Meloid_Beetles
Why Does Time Slow Down During Car Accidents?Get 2 months of Skillshare for free: http://skl.sh/scishow7
The sensation of time slowing down during intense situations is a commonly reported phenomenon, but what's actually going on?
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
How Junk Food Hacks Your BrainScientists think that evolution may not have prepared our brains for donuts, and an international research team has found out that some of earth’s oldest, largest trees are suddenly on the decline.
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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.eurekalert.org/emb_releases/2018-06/cp-fcf060718.php
https://www.cell.com/cell-metabolism/fulltext/S1550-4131(18)30325-5
https://www.ncbi.nlm.nih.gov/pubmed/18950658
https://www.sciencedirect.com/science/article/pii/S0889157500909608
https://press.nature.com/?post_type=press_release&p=115583&shunter=1527164803872
https://www.nature.com/articles/s41477-018-0170-5
https://www.radiocarbon.com/accelerator-mass-spectrometry.htm
http://iopscience.iop.org/article/10.1088/1748-9326/10/8/085004/meta
https://www.theatlantic.com/science/archive/2018/06/baobab-trees-dying-climate-change/562499/
https://www.sciencenews.org/blog/wild-things/huge-hollow-baobab-trees-are-actually-multiple-fused-stems
Where Did Theater Go? Crash Course Theater #18EPISODE DESCRIPTION
The English Theater survived a lot of pushback from various powers that be, but in the 17th century, it had to go into hiding, from PURITANS. Let's take a look at how the English Civil War, Charles I's beheading, and the Restoration of the monarchy all had effects on the English Theater. Also, not to bury the lede, but WOMEN finally make it to the English stage in this episode. Plus, Restoration comedies are pretty smutty, so you should hang on 'til the end of this one.
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
The History of Chemical Engineering: Crash Course Engineering #5Today we’ll cover the fourth and final of our core disciplines of engineering: chemical engineering. We’ll talk about its history and evolution going from soda ash competitions to oil refineries and renewable energies. We’ll also discuss some newer and emerging fields like biotechnology and pharmaceuticals.
NOTE: This is a re-upload to correct an error at ~2:00
Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
***
RESOURCES:
http://www.chemistryexplained.com/Kr-Ma/Leblanc-Nicolas.html
https://www.keionline.org/book/prizes-lots-of-them
https://www.sciencehistory.org/historical-profile/george-e-davis
http://www.world-petroleum.org/edu/223-how-is-crude-oil-turned-into-finished-products-
https://www.thoughtco.com/history-of-gasoline-1991845
https://www.britannica.com/technology/cracking-chemical-process
https://www.britannica.com/technology/petroleum-refining/Polymerization-and-alkylation
https://www.britannica.com/technology/chemical-engineering#ref257602
https://www.allaboutcareers.com/careers/career-path/biotechnology-engineering
https://www.myklassroom.com/Engineering-branches/20/Bio-Technology
https://www.impossiblefoods.com/burger/
https://www.eia.gov/energyexplained/?page=biomass_home
“Basic Principles and Calculations in Chemical Engineering” by David Mautner Himmelblau, James B. Riggs
***
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
What Do Food Expiration Dates Actually Mean?Sell By, Best By, and Use By... do these dates actually tell you anything? Food science can be tricky, but we're here to clear some of it up.
The Financial Diet: https://www.youtube.com/TheFinancialDiet
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
What If You Had Sex With An Animal?What if Belle and Beast ever banged?
Download our podcast on iTunes: https://apple.co/2y5xqI0
Or search "Sidenote" wherever you get your podcasts!
Created by: Mitchell Moffit and Gregory Brown
Written by: Jodre Datu, Rachel Salt and Gregory Brown
Illustrated by: Max Simmons
Edited by: Sel Ghebrehiwot
FOLLOW US!
Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit
Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube
What causes insomnia? - Dan KwartlerCheck out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/what-causes-insomnia-dan-kwartler
What keeps you up at night? Pondering deep questions? Excitement about a big trip? Stress about unfinished work? What if the very thing keeping you awake was stress about losing sleep? This seemingly unsolvable loop is at the heart of insomnia, the world’s most common sleep disorder. So what is insomnia? And is there any way to break the cycle? Dan Kwartler details the science of insomnia.
Lesson by Dan Kwartler, animation by Sharon Colman.
Thank you so much to our patrons for your support! Without you this video would not be possible! Mehmet Sencer KARADAYI, Christian Kurch, SungGyeong Bae, Luis Felipe Ruiz Langenscheidt, Joe Huang, Rohan Gupta, Senjo Limbu, Martin Lau, Robson Martinho, Jason Garcia, Cailin Ramsey, Aaron Henson, John Saveland, Nicolle Fieldsend-Roxborough, Venkat Venkatakrishnan, Sandy Nasser, CG Nobles, QIUJING L BU, Yoga Trapeze Wanderlust, Jaron Blackburn, Alejandro Cachoua, Thomas Mungavan, Elena Crescia, Edla Paniguel, Sarah Lundegaard, Anna-Pitschna Kunz, Tim Armstrong, Erika Blanquez, Ricki Daniel Marbun, zjweele13, Judith Benavides, Ross Henriques, Ken, Caitlin de Falco, Scheherazade Kelii, Errys, James Bruening, Michael Braun-Boghos, Ricardo Diaz, Kack-Kyun Kim, Artem Minyaylov, Alexandrina Danifeld, Danny Romard, Yujing Jiang, Stina Boberg, Mariana Ortega, Anthony Wiggins, Hoai Nam Tran, Joe Sims, and David Petrovič.
The Slightly Spooky Recamán Sequence - NumberphileCheck out Brilliant (and get 20% off their premium service): https://brilliant.org/numberphile (sponsor)...
More links & stuff in full description below ↓↓↓
Check out Brilliant's Problem of the Week (it's free): https://brilliant.org/NumberphilePOTW/
Alex Bellos: http://www.alexbellos.com/
The coloring book featuring the Recamán Sequence: https://amzn.to/2t7CWE5
More videos with Alex: http://bit.ly/Bellos_Playlist
The Recamán Sequence on the OEIS: https://oeis.org/A005132
Full length video of Tiffany Arment coloring the patern: https://youtu.be/4TK_raXODbo
Tiffany Arment: https://twitter.com/tiffanyarment
Thanks also to Edmund Harriss.
Patreon: http://www.patreon.com/numberphile
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/
And support from Math For America - https://www.mathforamerica.org/
Brady's latest videos across all channels: http://www.bradyharanblog.com/
Sign up for (occasional) emails: http://eepurl.com/YdjL9
Rise Of The Mesopredator (ft. ScienceWithTom)Try Dashlane for free: http://bit.ly/minutedash. Use promo code "minuteearth" for 10% off Dashlane Premium.
To see song lyrics, click "CC" on the video or, for an annotated version, click here: https://genius.com/14774391
Thanks to humans, old school apex predators are struggling to hold onto their perch at the top of the food chain. And now a new class of adaptable mesopredators are remaking the ecosystems they take over.
Thanks also to our Patreon patrons https://www.patreon.com/MinuteEarth and our YouTube sponsors.
___________________________________________
To learn more, start your googling with these keywords:
Food Web: The feeding relationships between animals that determine how energy and nutrients are spread throughout an ecosystem.
Trophic Level: A hierarchical level in an ecosystem made up of organisms that share the same function in the food web.
Apex predator: The animals at the top trophic level that feed on animals and organisms below them.
Mesopredator: A member of a mid-ranking trophic level that preys on animals and organisms in lower trophic levels and occasionally gets eat by apex predators.
Mesopredator Release: An ecological phenomenon in which mesopredators rapidly grow in population once apex predators are removed from an ecosystem.
Trophic Cascade: A series of dramatic changes in an ecosystem often triggered by mesopredator release.
___________________________________________
If you liked this week’s video, you might also like:
ScienceWithTom goes deep on the science in this video with ecologist Alex McInturff: https://youtu.be/TJcgtqjj-yo
_________________________________________
Subscribe to MinuteEarth on YouTube: http://goo.gl/EpIDGd
Support us on Patreon: https://goo.gl/ZVgLQZ
And visit our website: https://www.minuteearth.com/
Say hello on Facebook: http://goo.gl/FpAvo6
And Twitter: http://goo.gl/Y1aWVC
And download our videos on itunes: https://goo.gl/sfwS6n
___________________________________________
Credits:
Script Writer: Tom McFadden
Script Editor: David Goldenberg
Video Illustrator: Qingyang Chen
Video Director: David Goldenberg, Emily Elert
Video Narrator: Emily Elert, Tom McFadden
With Contributions From: Henry Reich, Alex Reich, Kate Yoshida, Ever Salazar, Emily Elert, Peter Reich
Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder
___________________________________________
References:
Darimont, C., Fox, C., Bryan, H., and Reimchen, C. (2015). The Unique Ecology of Human Predators. Science. 349: 6250 (858-860). Retrieved from: http://science.sciencemag.org/content/349/6250/858
Prugh, L., Stoner, C., Epps, C., Bean, W., Ripple, W., Laliberte, A. and Brashares, J. (2009). The Rise of the Mesopredator. BioScience. 59:9 (779-791). Retrieved from: https://www.jstor.org/stable/10.1525/bio.2009.59.9.9
Baum, J. and Worm, B. (2009). Cascading Top-down Effects of Changing Oceanic Predator Abundances (2009). Journal of Animal Ecology. 78: 699-714. Retrieved from: https://www.ncbi.nlm.nih.gov/pubmed/19298616
McInturff, Alex. (2018). Personal Communication. Department of Environmental Science, Policy, and Management at University of California, Berkeley.
How Safe Are Pesticides, Really?If you’ve heard anything about pesticides, it’s probably about how toxic they are. But they make growing food more cost-effective, so when some make it into your groceries, how bad can they 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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
Confidence Intervals: Crash Course Statistics #20Today we’re going to talk about confidence intervals. Confidence intervals allow us to quantify our uncertainty, by allowing us to define a range of values for our predictions and assigning a likelihood that something falls within that range. And confidence intervals come up a lot like when you get delivery windows for packages, during elections when pollsters cite margin of errors, and we use them instinctively in everyday decisions. But confidence intervals also demonstrate the tradeoff of accuracy for precision - the greater our confidence, usually the less useful our range.
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Summer Facts and Life Hacks! - Mental Floss ScatterbrainedOn today's episode of Scatterbrained, we're celebrating summertime! There's a fact list all about your favorite treats like popsicles, s'mores and iced tea. John Green tests summer life hacks from the Internet. We go back in time to the origins of the state fair. Then, we learn about how SPF may make you stay in the sun longer.
Subscribe for new episodes of Scatterbrained every other Wednesday!
Follow our hosts on Twitter:
John Green: @johngreen
Amanda Suk: @sukiestyles
Becca Scott: @thebeccascott
Elliott Morgan: @elliottcmorgan
Dani Fernandez: @msdanifernandez
Mike Rugnetta: @mikerugnetta
Killer Gulls Rip Into Whales and Murder Seal PupsIf gulls just stole some of your chips while you were out trying to enjoy your lunch, you should feel lucky, because one species has recently developed a taste for live mammal meat!
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://www.icb.org.ar/descargas/Kelp%20gulls%20(Larus%20dominicanus)%20feeding%20on%20southern%20right.pdf
https://www.tandfonline.com/doi/abs/10.2989/1814232X.2015.1071718
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0139291
https://news.nationalgeographic.com/2015/08/150817-seals-seagulls-animals-science-predators-prey/
http://www.iucnredlist.org/details/22694329/0
What’s The Hottest Hot and Coldest Cold?Want more cool physics? Check out Physics Girl! http://youtube.com/physicsgirl
Be cool and SUBSCRIBE! ►► http://bit.ly/iotbs_sub
↓↓↓ More info and sources below ↓↓↓
The hottest and coldest temperatures in our universe are rarely witnessed, but in these rare spots, our understanding of physics is challenged. Weird things happen at extreme hot and absolute cold.
References:
Clark, J. B., Lecocq, F., Simmonds, R. W., Aumentado, J., & Teufel, J. D. (2017). Sideband cooling beyond the quantum backaction limit with squeezed light. Nature, 541(7636), 191.
An Introduction to Modern Astrophysics, 2nd ed, Bradley W Carroll and Dale A Ostlie, 2006.
An Introduction to Thermal Physics, Daniel Schroeder, 1999.
-----------
It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Mara Johnson-Groh
Creative Director: David Schulte
Editor/animator: Karl Boettcher and Derek Borsheim
Producers: Stephanie Noone and Amanda Fox
Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com
The Irish myth of the Giant's Causeway - Iseult GillespieCheck out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/the-irish-myth-of-the-giant-s-causeway-iseult-gillespie
On the coast of Northern Ireland, a vast plateau of basalt slabs and columns called the Giant’s Causeway stretches into the ocean. The scientific explanation for this is that it’s the result of molten lava contracting and fracturing as it cooled in the wake of a volcanic eruption. But an ancient Irish myth has a different accounting. Iseult Gillespie recounts the Giant's Causeway myth.
Lesson by Iseult Gillespie, animation by Dylan Glynn.
Thank you so much to our patrons for your support! Without you this video would not be possible! Husain Mohammad, Max Shuai Tang, Côme Vincent, Astia Rizki Safitri, Alan Froese, alessandra tasso, Gerald Onyango, Katrina Harding, Ezgi Yersu, Al the Scottish Wildcat, Katie Dean, Kin Lon Ma, Carsten Tobehn, Boris Langvand, Jeremy Fryd, Charlene You, Carolyn Corwin, rakesh Katragadda, Sergi Páez, Janelle , Jørgen Østerpart, Karla Brilman, Cindy O., Nicu Boanda, Reagen O'Connor, Anh Dau, Sabrina Gonzalez, Dino , FAWWAZ GHUWAIDI, Hadi Salahshour, Clement, Micholer Miller, Sarah Burns, Nick Debenedictis, Abdullah Altuwaijri, Jessie McGuire, Divina Grace Dar Santos, Andrew Sleugh, Brian Richards, Farah Abdelwahab, Joe Meyers, Mikhail Shkirev, Raphaël LAURENT, Malcolm Callis, Sweetmilkcoco , David Matthew Ezroj, Ever Granada, fatima kried, Begum Tutuncu, and Lala Arguelles.
Relativistic Addition of Velocity | Special Relativity Ch. 6Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant!
Mark Rober's youtube channel: https://www.youtube.com/markrober
This video is chapter 6 in my series on special relativity, and it covers the topic of relativistic addition of velocity: aka, how things that are moving relative to one inertial reference frame, which is moving relative to another reference frame, what speed or velocity are those things moving relative to the second frame. We'll show this using the Lorentz transformation of moving worldlines, enacted with a mechanical minkowski diagram, aka mechanical Lorentz transformation, aka spacetime globe.
Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics
Link to Patreon Supporters: http://www.minutephysics.com/supporters/
MinutePhysics is on twitter - @minutephysics
And facebook - http://facebook.com/minutephysics
And Google+ (does anyone use this any more?) - http://bit.ly/qzEwc6
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Created by Henry Reich
Alchemy: History of Science #10In fantasy stories, charlatans in fancy robes promise to turn lead into gold. But real alchemists weren’t just mystical misers. They were skilled experimentalists, backed by theories of matter.
And they played a huge role in the development of knowledge about one of our fundamental questions: “what is stuff?”
***
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Why Can't We Just Kill Off Invasive Species?Invasive species destroying ecosystems are a huge problem, but there’s hope that we can help mitigate the damage.
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
Can you solve the giant cat army riddle? - Dan FinkelPractice more problem-solving at https://brilliant.org/TedEd/
Sign up to be emailed the solution to the bonus riddle: https://brilliant.org/tededm2s3/
The villainous Dr. Schrödinger has developed a growth ray and intends to create an army of giant cats to terrorize the city. Your team of secret agents has tracked him to his underground lab. You burst in to find… that it’s a trap! Can you escape from Dr. Schrödinger’s lair and save the day? Dan Finkel shows how.
Lesson by Dan Finkel, animation by Artrake Studio.
Thank you so much to our patrons for supporting us on Patreon! Without you this video would not be possible! Exal Enrique Cisneros Tuch, Ana Maria, Vignan Velivela, Ibel Wong, Ahmad Hyari, A Hundred Years, eden sher, Travis Wehrman, Minh Tran, Louisa Lee, Kiara Taylor, Hoang Viet, Nathan A. Wright, Jast3r, Аркадий Скайуокер, Milad Mostafavi, Rob Johnson, Ashley Maldonado, Clarence E. Harper Jr., Bojana Golubovic, Mihail Radu Pantilimon, Benedict Chuah, Karthik Cherala, haventfiguredout, Violeta Cervantes, Elaine Fitzpatrick, Lyn-z Schulte, cnorahs , Henrique 'Sorín' Cassús, Tim Robinson, Kiarash Asar, Jun Cai, Paul Schneider, Amber Wood, Ophelia Gibson Best, Cas Jamieson, Michelle Stevens-Stanford, Phyllis Dubrow, Andreas Voltios, Eunsun Kim, Philippe Spoden, Samantha Chow, Armando Ello, Ayala Ron, Manognya Chakrapani, Simon Holst Ravn, Doreen Reynolds-Consolati, Rakshit Kothari, Melissa Sorrells, and Antony Lee.
5 Creepy Weather Phenomena That Shouldn't Be AllowedWeather isn’t all sunshine and rainbows—sometimes it’s rain, and sometimes that rain looks like 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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://smile.amazon.com/Rain-Natural-Cultural-Cynthia-Barnett/dp/0804137110/
Is it Good to Drink Beer After Working Out?The first 50 people get $50 off their first two weeks of Blue Apron, here!: https://cook.ba/2LC1OM3
Sponsored by Blue Apron
Beer has water, electrolytes, and simple carbs, just like your typical sports drink, but is it good for you to drink alcohol right after working out?
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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/pubmed/23690556
https://www.ncbi.nlm.nih.gov/pubmed/23690556
https://www.ncbi.nlm.nih.gov/pubmed/23690556
https://www.sportsdietitians.com.au/wp-content/uploads/2015/04/Sports-Drinks.pdf
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0088384
https://www.ncbi.nlm.nih.gov/pubmed/27677502
https://www.ncbi.nlm.nih.gov/pubmed/27800480
https://www.ncbi.nlm.nih.gov/pubmed/24748461
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0089431
-----
Images:
https://www.istockphoto.com/photo/types-of-craft-beer-gm810700734-131159459
https://www.istockphoto.com/photo/sports-drink-gm885515472-246031873
https://www.istockphoto.com/photo/beer-and-water-in-a-bar-gm914516436-251702694
https://www.istockphoto.com/photo/craft-beer-tasting-flight-gm854848872-140563391
https://www.istockphoto.com/photo/dumbbell-in-fitness-room-at-the-morning-gm696457842-128886429
Why Humans Feel Disgust, and Why Other Animals Might TooYou might think something is so "icky" that you try avoid it, and scientists think there's a reason humans, and even some other animals, do this.
Head to https://scishowfinds.com/ for hand selected artifacts of the universe!
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: Lazarus G, Sam Lutfi, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
English Theater After Shakespeare: Crash Course Theater #17You can learn more about CuriosityStream at https://curiositystream.com/crashcourse
This week on Crash Course Theater, Shakespeare is dead. Long live Shakespeare. Well, long live English theater, anyway. Actually, it's about to get banned. Anyway, we're discussing where English theater went post-1616. We'll talk about Ben Jonson, revenge tragedies, and court masques.
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
What Growing Mini Brains Has Taught Us, And What's NextScientists have developed a way to grow miniature versions of human organs; some of the weirdest organoids are the mini brains.
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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.nature.com/news/the-boom-in-mini-stomachs-brains-breasts-kidneys-and-more-1.18064
http://science.sciencemag.org/content/345/6194/1247125
http://dev.biologists.org/content/144/6/935
http://dev.biologists.org/content/142/18/3113
https://hsci.harvard.edu/organoids
http://www.sciencemag.org/news/2017/08/scientist-building-miniature-guts-livers-and-lungs-could-save-your-life-one-day
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5563385/
https://www.quantamagazine.org/mini-brains-go-modular-20170809/
https://www.npr.org/sections/health-shots/2018/04/25/605331749/tiny-lab-grown-brains-raise-big-ethical-questions
https://www.theatlantic.com/science/archive/2018/04/what-happens-as-we-get-better-at-artificially-growing-brains/558881/
https://www.nature.com/articles/nmeth.4575
http://science.sciencemag.org/content/341/6149/946.full?rss=1 2013
https://www.nature.com/articles/nature12517 2013 original paper
https://www.cell.com/cell/abstract/S0092-8674(16)30467-6 2016 zika
https://linkinghub.elsevier.com/retrieve/pii/S0092-8674(15)00759-X foxg1
http://emboj.embopress.org/content/36/10/1316 embo 2017
https://www.nature.com/articles/d41586-018-04813-x ethics
https://www.nature.com/articles/nbt.4127 gage paper (transplant)
http://www.sandiegouniontribune.com/business/biotech/sd-me-brain-organoids-gage-20180425-story.html
https://www.stemcell.com/technical-resources/area-of-interest/organoid-research.html
https://www.stemcell.com/technical-resources/area-of-interest/organoid-research/neural-organoids/overview.html
https://www.youtube.com/watch?v=EjiWRINEatQ&feature=youtu.be
https://www2.mrc-lmb.cam.ac.uk/groups/lancaster/
https://www2.mrc-lmb.cam.ac.uk/group-leaders/h-to-m/madeline-lancaster/
https://www.cell.com/cell-stem-cell/fulltext/S1934-5909(16)30453-2
https://www.cell.com/cell-stem-cell/fulltext/S1934-5909(16)30461-1
The History of Electrical Engineering: Crash Course Engineering #4Next stop on our tour of engineering’s major fields: electrical engineering. In this episode we’ll explore the history of telecommunications, electric power and lighting, and computers. We’ll introduce topics like magnetism, electrical conduction, telegraphy, lighting, and computers.
Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Is Your Phone Listening To You?Feel like your phone is spying on you? Find out if it's real!
Get your VPN from NordVPN: https://nordvpn.com/asapscience Coupon code: asapscience
Created by: Mitchell Moffit and Gregory Brown
Written by: Rachel Salt & Greg Brown
Illustrated by: Max Simmons
Edited by: Sel Ghebrehiwot
FOLLOW US!
Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit
Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube
Created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).
Send us stuff!
ASAPSCIENCE INC.
P.O. Box 93, Toronto P
Toronto, ON, M5S2S6
References/Further Reading:
https://www.aclu.org/blog/privacy-technology/location-tracking/right-keep-personal-data-private-carpenter-v-us
https://www.forbes.com/sites/kevinmurnane/2018/04/25/amazons-alexa-hacked-to-surreptitiously-record-everything-it-hears/#90088954fe23 Amazon's Alexa Hacked To Surreptitiously Record Everything It Hears
http://www.businessinsider.com/amazon-alexa-records-private-conversation-2018-5 A couple says that Amazon's Alexa recorded a private conversation and randomly sent it to a friend
https://www.gimletmedia.com/reply-all/109-facebook-spying #109 Is Facebook Spying on You?
https://www.nytimes.com/2017/12/28/business/media/alphonso-app-tracking.html?_r=1 That Game on Your Phone May Be Tracking What You’re Watching on TV
https://ecfsapi.fcc.gov/file/10708177996833/Obar%20FCC%20Privacy%20Subsmission%202016.pdf “Protecting the Privacy of Customers of Broadband and Other Telecommunications Services
http://fortune.com/2017/10/11/google-home-mini-data-privacy/ Eavesdropping Google Home Mini Units Are Igniting Privacy Concerns
https://www.blog.google/products/gmail/g-suite-gains-traction-in-the-enterprise-g-suites-gmail-and-consumer-gmail-to-more-closely-align/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+GoogleforWork+%28Google+Cloud+%7C+Blog%29 As G Suite gains traction in the enterprise, G Suite’s Gmail and consumer Gmail to more closely align
https://www.teenvogue.com/story/fbi-webcam-surveillance-meme-and-truth FBI Webcam Surveillance: What You Should Know
https://www.washingtonpost.com/business/technology/2013/12/06/352ba174-5397-11e3-9e2c-e1d01116fd98_story.html?noredirect=on&utm_term=.88c6cf557131 FBI’s search for ‘Mo,’ suspect in bomb threats, highlights use of malware for surveillance
https://www.aclu.org/blog/privacy-technology/location-tracking/right-keep-personal-data-private-carpenter-v-us The Right to Keep Personal Data Private: Carpenter v. U.S.
https://mashable.com/2014/01/16/nsa-dishfire/#qBryudHzWgqX The NSA Gathers Almost 200 Million Texts Every Day
https://pdfs.semanticscholar.org/d109/1096a4fdfe758c90c70bd4733b1bf8d2b3bd.pdf
https://www.youtube.com/watch?v=TtmR9L0ITlM
https://www.youtube.com/edit?o=U&video_id=NwTmHNt-IG8
Phone listening to you FBI watching you facebook listening to you phone spying on you is alexa listening to you is google home spying NSA whistleblower Edward Snowden Mark Zuckerberg facebook stalking us how online ads work how cell towers fin your location hackers Mark Zuckerberg
How one scientist averted a national health crisis - Andrea ToneTED wants to promote student ideas! Learn more here: http://bit.ly/2M7hd87
View full lesson: https://ed.ted.com/lessons/how-one-scientist-averted-a-national-health-crisis-andrea-tone
In 1960, Frances Kelsey was one of the Food and Drug Administration’s newest recruits. Before the year was out, she would begin a fight that would save thousands of lives — though no one knew it at the time. Andrea Tone explains how Kelsey was able to prevent a massive national public health tragedy by privileging facts over opinions, and patience over short-cuts.
Lesson by Andrea Tone, animation by TED-Ed.
Thank you so much to our patrons for your support! Without you this video would not be possible! Claudia Mayfield, Justus Berberich, Pavel Zalevskiy, Yankai Liu, Duo Xu, Ghassan Alhazzaa, Miloš Stevanović, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Barun Padhy, Brandy Jones, Devin Harris, Tony Trapuzzano, Stephen Michael Alvarez, Tom Lee, Juliana, Jason Weinstein, Kris Siverhus, Alexander Walls, Annamaria Szilagyi, Morgan Williams, Abhijit Kiran Valluri, Mandeep Singh, Sama aafghani, سلطان الخليفي, Marylise CHAUFFETON, Marvin Vizuett, Jayant Sahewal, Quinn Shen, Caleb ross, Elizabeth Cruz, Elnathan Joshua Bangayan, Gaurav Rana, Mullaiarasu Sundaramurthy, Jose Henrique Leopoldo e Silva, Dan Paterniti, Jerome Froelich, Tyler Yoshizumi, Martin Stephen, Justin Carpani, Faiza Imtiaz, Khalifa Alhulail, Tejas Dc, Benjamin & Shannon Pinder, Srikote Naewchampa, Ex Foedus, and Sage Curie.
The Normal Distribution: Crash Course Statistics #19Today is the day we finally talk about the normal distribution! The normal distribution is incredibly important in statistics because distributions of means are normally distributed even if populations aren't. We'll get into why this is so - due to the Central Limit Theorem - but it's useful because it allows us to make comparisons between different groups even if we don't know the underlying distribution of the population being studied.
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Gina McCarthy on Public Health & Climate Change | SciShow Talk ShowHumans are great at creating, and solving, problems. Hank talks with Gina McCarthy about the biggest public health problem we face today: climate change. Gina McCarthy is the Director of C-CHANGE (Center for Climate, Health and the Global Environment) at the Harvard T.H. Chan School of Public Health and the former Administrator of the US Environmental Protection Agency.
For more on C-CHANGE: https://www.hsph.harvard.edu/c-change/, @HarvardCCHANGE
WHO report on Climate Change and Health: http://www.who.int/news-room/fact-sheets/detail/climate-change-and-health
Huge thanks to Liz Purchia, Skye Flanigan and their teams for organizing and helping to film this conversation.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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
----------
Images:
https://commons.wikimedia.org/wiki/File:Day_in_the_Life_-_August_19,_2014_(14983174705).jpg
Why Do You Feel Butterflies in Your Stomach?It may have happened when you locked eyes with your secret crush, or before an important job interview, but what exactly caused that strange, fluttering sensation in your stomach?
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
Why Did This Wolf Have A Pouch?Special thanks to Vanessa from BrainCraft for help with this video!
Check out her channel: https://www.youtube.com/braincraft
↓↓↓ More info and sources below ↓↓↓
Until the early 20th century, Tasmania was home to a very weird wolf-like creature. Except that it wasn’t a wolf. Even though it looked like a wolf. How did that happen? Here’s the science of convergent evolution!
Want to see more of my interview with Rob? Click here: https://www.youtube.com/watch?v=hsek8JxUS7M
Special thanks to:
Rob Voss - American Museum of Natural History, New York City
Vanessa Hill from BrainCraft!
References:
Quammen, D. (2012). The song of the dodo: island biogeography in an age of extinctions. Random House.
Feigin, C. Y., Newton, A. H., Doronina, L., Schmitz, J., Hipsley, C. A., Mitchell, K. J., ... & Menzies, B. R. (2018). Genome of the Tasmanian tiger provides insights into the evolution and demography of an extinct marsupial carnivore. Nature ecology & evolution, 2(1), 182.
Newton, A. H., Spoutil, F., Prochazka, J., Black, J. R., Medlock, K., Paddle, R. N., ... & Pask, A. J. (2018). Letting the ‘cat’out of the bag: pouch young development of the extinct Tasmanian tiger revealed by X-ray computed tomography. Royal Society open science, 5(2), 171914.
-----------
It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Stephanie Keep
Creative Director: David Schulte
Editor/animator: Karl Boettcher and Derek Borsheim
Producers: Stephanie Noone and Amanda Fox
Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com
What would it be like to live on the moon? - Alex GendlerThis video was made in partnership with the Airbus Foundation. Find out more about their work here: http://bit.ly/2M262NF
View full lesson: https://ed.ted.com/lessons/what-would-it-be-like-to-live-on-the-moon-alex-gendler
The European Space Agency is hoping to establish an inhabited research base on the moon by the 2020s. But living in this "moon camp" won’t be easy. How will humans deal with the cosmic radiation? What will the inhabitants eat? And what's the point, anyway? Alex Gendler details the challenges and benefits of building a lunar colony.
Lesson by Alex Gendler, animation by Allen Laseter.
Thank you so much to our patrons for your support! Without you this video would not be possible! Rishi Pasham, Jhuval , SookKwan Loong, Daniel Day, Nick Johnson, Bruno Pinho, Javier Aldavaz, Rodrigo Carballo, Marc Veale, Boytsov Ilya, Bozhidar Karaargirov, maxi kobi einy, Misaki Sato, Craig Sheldon, Andrew Bosco, Catherine Sverko, Nik Maier, Mark Morris, Tamás Drávai, Adi V, Peter Liu, Leora Allen, Hiroshi Uchiyama, Michal Salman, Julie Cummings-Debrot, Gilly , Ka-Hei Law, Maya Toll, Aleksandar Srbinovski, Ricardo Rendon Cepeda, Renhe Ji, Andrés Melo Gámez, Tim Leistikow, Moonlight , Shawar Khan, Chris, Megan Douglas, Barbara Smalley, Filip Dabrowski, Joe Giamartino, Clair Chen, Vik Nagjee, Karen Goepen-Wee, Della Palacios, Bryan Blankenburg, Bah Becerra, Stephanie Perozo, Marc Bilodeau, Ruby Solorzano, and Ivan Tsenov.
Ancient & Medieval Medicine: Crash Course History of Science #9The history of medicine is about two of our big questions: one, what is life? What makes it so special, so fragile, so… goopy!?
Two, how do we know what we know? Why should I take my doctor’s advice? Why are deep-fried Oreos bad for me?
It may be tempting to look at medicine as a science that has simply progressed over time—that medicine used to be bad, and its history is a story of how it got better.
***
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Three Creative Ways to Eradicate DiseasesSmallpox is the first and only human disease we've totally wiped out. However, thanks to breakthroughs made while eradicating smallpox and a number of other creative solutions , we've come really close to making a few more diseases a thing of the past.
This episode contains images of disease.
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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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.sciencedirect.com/science/article/pii/S1201971213001240
http://www.nejm.org/doi/full/10.1056/NEJMp078089
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5582630/
https://www.cartercenter.org/health/guinea_worm/
https://www.cdc.gov/vaccines/pubs/pinkbook/downloads/dip.pdf
https://www.historyofvaccines.org/timeline?timeline_categories%5B%5D=50
http://www.who.int/immunization/monitoring_surveillance/data/incidence_series.xls
http://www.who.int/immunization/sage/meetings/2017/april/1_Final_report_Clarke_april3.pdf
https://www.cdc.gov/vaccines/vpd/dtap-tdap-td/public/index.html
https://books.google.com/books hl=en&lr=&id=usLEBAAAQBAJ&oi=fnd&pg=PA225&dq=related:YiVuMqJbDjGhfM:scholar.google.com/&ots=_pbhr6TO89&sig=dhWXDxsRniVtWOiNKpisl5QNjFc#v=onepage&q&f=false
https://www.ncbi.nlm.nih.gov/pubmedhealth/PMHT0024459/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2487030/pdf/bullwho00397-0005.pdf
https://www.ncbi.nlm.nih.gov/pubmed/3297557
http://www.who.int/lymphatic_filariasis/epidemiology/en/
https://www.cdc.gov/dpdx/lymphaticfilariasis/index.html
https://www.sciencedirect.com/science/article/pii/S1201971213001240
http://www.who.int/neglected_diseases/resources/9789240696471/en/
Can you solve the penniless pilgrim riddle? - Daniel FinkelIf you enjoy our riddles, we highly recommend reading "The Number Devil". Discounted e-book versions available here: https://amzn.to/2kO7S8P
Check out our book rec page to learn more: http://bit.ly/2JqwgLE
View full lesson: https://ed.ted.com/lessons/can-you-solve-the-penniless-pilgrim-riddle-daniel-finkel
After months of travel, you’ve arrived at Duonia, home to the famous temple that’s the destination of your pilgrimage. The walk from the welcome center to the temple isn't a long one ... but there’s a problem. Can you outsmart the city's imposed tax and make it to the temple without paying a fee? Daniel Finkel shows how.
Lesson by Daniel Finkel, animation by Artrake Studio.
Thank you so much to our patrons for your support! Without you this video would not be possible! Tan YH, Brittiny Elman, Mayra Urbano, Ruth Fang, Kostadin Mandulov, Alex Schenkman, Sdiep Sriram, Ivan Todorović, Antero Semi, Yanuar Ashari, Mrinalini, Anthony Kudolo, Scott Gass, Querida Owens, Hazel Lam, Manav parmar, Dwight Tevuk, Stephen A. Wilson, Siamak H, Dominik Kugelmann, Katie Winchester, Mary Sawyer, David Rosario, Samuel Doerle, Be Owusu, Susan Herder, Savannah Scheelings, Prasanth Mathialagan, Yanira Santamaria, Chad Harper, Dawn Jordan, Constantin Salagor, Activated Classroom Teaching, Kevin Wong, Umar Farooq, Goh Xiang Ting Diana, Dmitry Neverov, Tushar Sharma, Cristóbal Medina Moenne, MJ Tan Mingjie, Yansong Li, Jason A Saslow, Joanne Luce, Henry Li, Kyle Nguyen, Taylor Hunter, Noa Shore, Lex Azevedo, Merit Gamertsfelder, and Bev Millar.
6 Everyday Ways Science Protects You from Your PoopIt's easy to take waste disposal for granted, so here are six ways modern technology has made your poop safer and less... 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, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://gawker.com/5985723/can-you-eat-your-own-poop
http://www.who.int/water_sanitation_health/resources/vector302to323.pdf
https://home.howstuffworks.com/toilet.htm
http://www.bbc.com/news/business-41188465
http://www.worldwidewords.org/qa/qa-cra1.htm
http://nymag.com/strategist/article/best-poop-spray-drops-toilet-freshener.html
https://fabulousfarmgirl.com/diy/poo-poo-spray/
https://www.poopourri.com/pages/how-it-works
https://lifehacker.com/banish-brutal-bathroom-smells-with-your-own-homemade-p-1745308178
https://science.howstuffworks.com/innovation/everyday-innovations/porta-potties2.htm
http://onsiteco.com/what-is-the-blue-stuff-in-porta-potties/
https://www.polyportables.com/portable-toilet-chemicals/
http://www.safetfresh.com/resources/deodorizer-usage-tips.php
http://www.essentialchemicalindustry.org/materials-and-applications/surfactants.html
https://science.howstuffworks.com/transport/flight/modern/question314.htm
https://gizmodo.com/5953877/what-happens-when-you-flush-a-toilet-on-an-airplane
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4692156/
http://www.cbc.ca/news/health/hazards-of-public-toilet-use-debunked-1.3172754
https://www.womenshealthmag.com/health/a19985012/public-bathroom-facts/
https://www3.epa.gov/npdes/pubs/bastre.pdf
http://www.nyc.gov/html/dep/html/wastewater/index.shtml
http://www.nyc.gov/html/dep/html/wastewater/wwsystem-process.shtml
http://ssu.ac.ir/cms/fileadmin/user_upload/Daneshkadaha/dbehdasht/markaz_tahghighat_olom_va_fanavarihaye_zist_mohiti/e_book/Wastewater_Bacteria.pdf
https://www.newscientist.com/article/mg23130840-100-bacteria-made-to-turn-sewage-into-clean-water-and-electricity/
http://illumin.usc.edu/134/microbial-fuel-cells-generating-power-from-waste/
https://theanalystfinancial.com/127859/microbial-fuel-cell-market-competitive-intelligence-and-tracking-report-2017-2025/
http://www.un.org/waterforlifedecade/sanitation.shtml
Why Do Wet Floors Slip, But Wet Clothes Stick?The first 200 viewers to sign up at https://www.brilliant.org/scishow will get 20% off their annual premium subscription and be supporting SciShow.
A freshly-mopped floor is slippery, but a wet shirt is super-clingy... so what's the deal? Why can water make some things slick and other things sticky?
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://dl.acm.org/citation.cfm?id=2503398
http://journals.sagepub.com/doi/full/10.1177/0040517516639827
http://www.madsci.org/posts/archives/2005-02/1108155445.Ph.r.html
http://www.floortraction.com/blog/caution-slippery-when-wet
http://www.srmax.com/education/blog/what-makes-a-shoe-slip-resistant
http://www.physlink.com/education/askexperts/ae543.cfm
http://www.explainthatstuff.com/goretex.html
New Genetic Clues to the Mystery of Your Giant BrainBig-brained scientists have found the mechanism that may have allowed their brains (and all humans') to get so big.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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.cell.com/cell/fulltext/S0092-8674(18)30399-4
https://www.cell.com/cell/fulltext/S0092-8674(18)30383-0
https://www.eurekalert.org/emb_releases/2018-05/uoc--gfo052418.php
https://www.eurekalert.org/emb_releases/2018-05/cp-mnt052418.php
https://www.eurekalert.org/emb_releases/2018-05/vfi-hdh052418.php
http://www.uva.nl/en/profile/j/a/f.m.j.jacobs/f.m.j.jacobs.html
Mechanical Engineering: Crash Course Engineering #3Today we continue our tour through the major fields of engineering with a look at mechanical engineering, beginning with the steam engine. We’ll discuss aircraft, the development of aerospace engineering, and take a look into the future of robotics and biomechanics.
Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Do Placebos Work For Animals? Yes, Weirdly EnoughA placebo can only work if someone (or something) believes it will. So how can animals be fooled by the placebo effect?
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
What If You Only Drank Energy Drinks?What happens when you put too much caffeine in your body?
Download our podcast on iTunes: https://apple.co/2s28yeE
Or search "Sidenote" wherever you get your podcasts!
Special thanks to The Domestic Geek! https://bit.ly/2LIUbE6
Created by: Mitchell Moffit and Gregory Brown
Narration by: Sara Lynn Cauchon
Written by: Amanda Edward & Rachel Salt
Illustrated by: Max Simmons
Edited by: Sel Ghebrehiwot
FOLLOW US!
Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit
Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube
Energy Drinks Caffeine Caffeine Intoxication Caffeine Overdose Red Bull Monster Energy Drink Rockstar Energy Drinks Guarana Coke Are Energy Drinks Bad For You Energy Drink Health Risks Hospitalization energy drinks which drink has the most caffeine
your brain on caffeine your brain on energy drinks
Why is it so hard to cure ALS? - Fernando G. VieiraCheck out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/why-is-it-so-hard-to-cure-als-fernando-vieira
Amyotrophic Lateral Sclerosis (ALS), also called motor neuron disease and Lou Gehrig’s Disease, affects about two out of every 100,000 people worldwide. When a person has ALS, their motor neurons - the cells responsible for all voluntary muscle control in the body - lose function and die. Fernando G. Vieira shares what we know (and don't know) about ALS.
Lesson by Fernando G. Vieira, animation by Artrake Studio.
Thank you so much to our patrons for your support! Without you this video would not be possible! Jordan Tang, Christopher Jimenez, Juan, Tracey Tobkin, Sid, emily lam, Kathryn J Hammond, Elliot Poulin, Noel Situ, Oyuntsengel Tseyen-Oidov, Latora Slydell, Sydney Evans, Victor E Karhel, Bernardo Paulo, Eysteinn Guðnason, Andrea Feliz, Natalia Rico, Josh Engel, Bárbara Nazaré, Gustavo Mendoza, Zhexi Shan, Hugo Legorreta, PnDAA, Sandra Tersluisen, Ellen Spertus, Fabian Amels, sammie goh, Mattia Veltri, Quentin Le Menez, Yuh Saito, Joris Debonnet, Heather Slater, Dr Luca Carpinelli, Janie Jackson, Christophe Dessalles, Arturo De Leon, Eduardo Briceño, Bill Feaver, Ricardo Paredes, Jonathan Reshef, David Douglass, Grant Albert, Paul Coupe, Jen , Megan Whiteleather, Adil Abdulla, Mayank Kaul, Ryohky Araya, and vivian james.
Which is Worse For You: Sugar or Fat?For decades, we’ve heard how terrible fat is for us, but more recently, sugar has become the new villain. What does the science actually say about these two macronutrients and how they affect our health?
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://www.bcmj.org/article/ancel-keys-and-lipid-hypothesis-early-breakthroughs-current-management-dyslipidemia
https://www.sevencountriesstudy.com/
https://academic.oup.com/eurheartj/article/38/42/3119/4600167
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4159698/
https://www.bmj.com/content/353/bmj.i1246
https://www.ncbi.nlm.nih.gov/m/pubmed/16467234/
https://academic.oup.com/jhmas/article/63/2/139/772615
https://www.sciencedirect.com/science/article/pii/S0140673679928277
https://pdfs.semanticscholar.org/8fbc/b88960f0f177cd07ab813df08d11f987e8db.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5099084/
https://academic.oup.com/ajcn/article/91/3/502/4597078
http://circ.ahajournals.org/content/28/3/381.short
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4532752/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5793267/
https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/1819573
https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2530902
http://www.nejm.org/doi/pdf/10.1056/nejmoa022207
https://jamanetwork.com/journals/jama/fullarticle/205916
http://annals.org/aim/fullarticle/717451/low-carbohydrate-ketogenic-diet-versus-low-fat-diet-treat-obesity
http://annals.org/aim/article-abstract/1900694/effects-low-carbohydrate-low-fat-diets-randomized-trial
https://jamanetwork.com/journals/jama/fullarticle/200094
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5492032/
http://europepmc.org/articles/pmc2949959
https://jamanetwork.com/journals/jama/article-abstract/2673150
https://www.karger.com/Article/FullText/446865
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4856550/
Q&A With Grey: Just Because Edition- Q&A with Grey, brought to you in part by Skillshare; get 2 months of Skillshare for FREE using this link: http://skl.sh/cgpgrey
- Ask Grey a question for the next one: https://www.reddit.com/r/CGPGrey/comments/8n7wwj/qampa_with_grey_just_because_edition/
Special thank to_DavidSmith for swift code snippets: https://david-smith.org/
http://patreon.com/cgpgrey
Made with the support of:
Andrea Di Biagio, Andrew Proue, Bear, Ben Schwab, Bob Kunz, Cas Eliëns, Chris Chapin, Christian Cooper, Christopher Anthony, chrysilis, Colin Millions, Dag Viggo Lokøen, David F Watson, David Palomares, Derek Bonner, Derek Jackson, Dominick Brockman, Donal Botkin, Edison Franklin, Edward Adams, Elizabeth Keathley, Emil, Erik Parasiuk, Ernesto Jimenez, Esteban Santana Santana, Faust Fairbrook, Freddi Hørlyck, Guillermo, Ian, Jacob Ostling, James Bissonette, James Gill, Jason Lewandowski, John Buchan, John Lee, John Rogers, JoJo Chehebar, Jordan Melville, ken mcfarlane, Kevin Anderson, Kozo Ota, Leon, Maarten van der Blij, Mark Govea, Martin, Maxime Zielony, Michael Cao, Michael Little, Michael Mrozek, Mikko, Nevin Spoljaric, Oliver Steele, Orbit_Junkie, Osric Lord-Williams, Paul Tomblin, Peter Lomax, Phil Gardner, Rescla, Rhys Parry, Richard Comish, Richard Jenkins, rictic, Roman Pinchuk, Ron Bowes, Saki Comandao, ShiroiYami, Stephen W. Carson, Steven Grimm, Tianyu Ge, Tijmen van Dien, Tod Kurt, Tómas Árni Jónasson, Tony DiLascio, Tristan Watts-Willis, Veronica Peshterianu, سليمان العقل
Music by: Broke for Free
Why Does The Sky Turn Green Before Tornadoes?In some parts of the United States, it's said that a green sky means there's a tornado on the way. But while you should probably go inside, things might not necessarily get so bad"
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
Are naked mole rats the strangest mammals? - Thomas ParkVisit TED-Ed's shop to pick up t-shirts, totes, mugs and more featuring characters from your favorite TED-Ed Animations: http://bit.ly/2IWAKWE
View full lesson: https://ed.ted.com/lessons/are-naked-mole-rats-the-strangest-mammals-thomas-park
What mammal has the social life of an insect, the cold-bloodedness of a reptile, and the metabolism of a plant? Bald and buck-toothed, naked mole-rats may not be pretty, but they are extraordinary. Thomas Park explains how mole rats' peculiar traits have evolved over millions of years to make them uniquely suited to survive harsh conditions - especially long periods without oxygen.
Lesson by Thomas Park, animation by Chintis Lundgren.
Thank you so much to our patrons for your support! Without you this video would not be possible! Michał Friedrich, Arlene Spiegelman, Doug Henry, Alick Au, denison martins fernandes, Hashem Al, Daniel Nester, Richard A Berkley, Benjamin Chan, Dee Wei, Abdallah Absi, Dominick Biolsi, Denise A Pitts, Pi Guanghui, Doris, Kurt Almendras, Raymond Lee, Nicolas Silva, Tsz Hin Edmund Chan, Melvin Williams, Eric Monarrez, Tirath Singh Pandher, Athena Grace Franco, Terry Minion, Ian McPherson, Mauricio Basso, Kelvin Lam, Jamesbo87, Tara Frost, Karlee Finch, Chumi Ogbonna, Barthélémy Michalon, Lefty McGoo, Lucas Pincerato, Prefer Anonymous, Mohamed Elsayed, Ankur Deshwal, Pawan Kumar, Amin Shahril, Mihail Radu Pantilimon, Chris Thompson, Derek Drescher, Karisa Caudill, Diana Habashneh, Zhong Ming Zenny Tan, Christina Salvatore, Brady Jones, Todd Gross, Alexis Hevia, Heidi Stolt, Daisy Trujillo, Robert Seik, Coenraad Keuning, Charles A Hershberger, Alan Wilder, and Laura Cameron Keith.
Length Contraction and Time Dilation | Special Relativity Ch. 5Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant!
Mark Rober's youtube channel: https://www.youtube.com/markrober
This video is chapter 5 in my series on special relativity, and it covers how things that are moving (that is, moving relative to an inertial reference frame) at different speeds appear to be shorter in length... and longer in length. And shorter in time, and longer in time. It all makes sense, I promise, and is clear when you use the Lorentz transformation of coordinates of the events in question, enacted with a mechanical minkowski diagram, aka mechanical Lorentz transformation, aka spacetime globe.
Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics
Link to Patreon Supporters: http://www.minutephysics.com/supporters/
MinutePhysics is on twitter - @minutephysics
And facebook - http://facebook.com/minutephysics
And Google+ (does anyone use this any more?) - http://bit.ly/qzEwc6
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Created by Henry Reich
How Long Can We Live?The human lifespan might be limited, in part, because natural selection just stops working late in life.
Try Squarespace for free: http://www.squarespace.com/MINUTEEARTH
Thanks to our Patreon patrons https://www.patreon.com/MinuteEarth and our YouTube sponsors for helping to make this video possible.
___________________________________________
Video Keywords:
Mortality plateau: the leveling out of the mortality rate that is observed at late ages in various species
___________________________________________
Subscribe to MinuteEarth on YouTube: http://goo.gl/EpIDGd
Support us on Patreon: https://goo.gl/ZVgLQZ
And visit our website: https://www.minuteearth.com/
Say hello on Facebook: http://goo.gl/FpAvo6
And Twitter: http://goo.gl/Y1aWVC
And download our videos on itunes: https://goo.gl/sfwS6n
___________________________________________
Credits (Twitter handles):
Script Writer: Kate Yoshida (@KateYoshida)
Script Editor: Alex Reich and David Goldenberg
Video Illustrator: Arcadi Garcia Rius
Video Director: David Goldenberg and Emily Elert
Video Narrator: Emily Elert (@eelert)
With Contributions From: Henry Reich, Alex Reich, Ever Salazar, Peter Reich
Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder
___________________________________________
References:
De Grey, A (Sept 2016, personal communication)
Horiuchi S, Wilmoth JR (1998) Deceleration in the Age Pattern of Mortality at Older Ages. Demography 35: 4. https://link.springer.com/article/10.2307/3004009
Mueller, LD, Rose MR (1996) Evolutionary theory predicts late-life mortality plateaus. PNAS 26:15249-15253. https://doi.org/10.1073/pnas.93.26.15249
Rose MR, Rauser CL, Mueller LD, Benford G. (2006) A revolution for aging research. Biogerontology 7:269-77. https://www.ncbi.nlm.nih.gov/pubmed/16612665
Rose, MR, Flatt, T, Graves, JL, Greer, L, Martinez, DE, Matos, MM, Mueller, LD, Shmookler Reis, RJ, and P. Shahrestani. 2012. What is aging? Frontiers in Genetics 3:134. https://www.frontiersin.org/articles/10.3389/fgene.2012.00134/full
Rose, M. (Sept 2016, personal communication)
Volcanic Lightning: Because Exploding Mountains Aren't Bad EnoughIn the midst of a volcanic eruption, lightning can streak across the ash and smoke above it, but what do we think causes volcanic lightning?
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
9 of the Weirdest Sperm AdaptationsYou probably have a vague idea of what sperm does, but not all sperm are created equal, and some have even developed unique adaptations to get where they're going.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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.govbooksNBK26914
https:www.sciencedirect.comsciencearticlepiiB9780123725684000033
https:avianres.biomedcentral.comarticles10.1186s40657-015-0032-z
Dr. Scott Pitnick, personal communication
How Some People Echolocate Like BatsGet a free 2-month trial of Skillshare at https://skl.sh/scishow6
Animals like bats and dolphins navigate the world using echolocation, but there’s also another animal capable of such a feat: humans.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
The New Gel That Regrows BrainsA new healing gel helped mice regrow brain tissue after a stroke, and scientists suspect someone out there is producing a bunch of ozone-destroying CFCs in defiance of an international agreement!
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
Brain Gel:
https://www.nature.com/articles/s41563-018-0083-8
https://mentalhealthdaily.com/2014/03/04/myths-of-things-that-kill-brain-cells-alcohol-cell-phones-marijuana-et-al/
https://www.health.harvard.edu/mind-and-mood/can-you-grow-new-brain-cells
https://www.scientificamerican.com/article/does-the-adult-brain-really-grow-new-neurons/
http://www.stroke.org/understand-stroke/what-stroke
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5624240/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3913786/
https://www.ncbi.nlm.nih.gov/pubmed/25058353
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3679365/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4072965/
https://www.researchgate.net/post/Why_do_neurons_not_have_a_regeneration_property
https://www.theatlantic.com/science/archive/2018/03/do-adult-brains-make-new-neurons-a-contentious-new-study-says-no/555026/
https://www.eurekalert.org/pub_releases/2003-12/uot-nuo121903.php
https://www.eurekalert.org/pub_releases/2018-05/uoc--mrb051718.php
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3093230/
http://www.who.int/cardiovascular_diseases/en/cvd_atlas_15_burden_stroke.pdf?ua=1
CFC-11:
https://www.nature.com/articles/s41586-018-0106-2
https://www.washingtonpost.com/news/energy-environment/wp/2018/05/16/someone-somewhere-is-making-a-banned-chemical-that-destroys-the-ozone-layer-scientists-suspect/
https://www.livescience.com/62603-new-cfcs-enter-ozone-layer.html
https://pubs.acs.org/doi/abs/10.1021/je990337k?journalCode=jceaax
http://www.bbc.co.uk/schools/gcsebitesize/science/triple_ocr_gateway/chemistry_out_there/depletion_of_ozone/revision/2/
https://www.epa.gov/ghgemissions/understanding-global-warming-potentials
http://legalresponseinitiative.org/wp-content/uploads/2013/04/BP14E-Briefing-Paper-Sanctions-and-penalties-in-environmental-treaties-19-July-2010.pdf[PDF]
http://pages.ucsd.edu/~dgvictor/publications/Victor_Article_1996_Early%20Operation%20and%20Effectiveness.pdf[PDF]
Weber's Law - NumberphileCheck out Brilliant (and get 20% off) by clicking https://brilliant.org/numberphile (sponsor)
Hannah Fry has a new book coming: https://amzn.to/2J6oCph (US) or https://amzn.to/2KVfXDD (UK)
More links & stuff in full description below ↓↓↓
A little extra bit from this interview: https://youtu.be/R1YWefm-o6c
This video features Hannah Fry. Her new book "Hello World" is out soon.
Hannamation in this video by Pete McPartlan.
More Hannah on Numberphile: http://bit.ly/hannah_vids
Some extra out-take video from Hannah's stint behind the camera is available to Patrons!!!
https://www.patreon.com/posts/19022716
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/
And support from Math For America - https://www.mathforamerica.org/
Brady's latest videos across all channels: http://www.bradyharanblog.com/
Sign up for (occasional) emails: http://eepurl.com/YdjL9
Bullet Splitting Playing Card in SLOW MOTION (The Edgerton Shot) - Smarter Every Day 194For $50 off select Casper mattresses, go to http://www.casper.com/smarter and use the promo code "smarter" (Terms and Conditions apply.)
Click here if you're interested in subscribing: http://bit.ly/ ⇊ Click below for more links! ⇊
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GET SMARTER SECTION
Dr. Harold Edgerton
https://en.wikipedia.org/wiki/Harold_Eugene_Edgerton
MIT Edgerton Center:
https://edgerton.mit.edu/high-speed-imaging
The Rifle we used.
https://en.wikipedia.org/wiki/M1903_Springfield
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Tweet Ideas to me at:
http://twitter.com/smartereveryday
I'm "ilikerockets" on Snapchat.
Snap Code: http://i.imgur.com/7DGfEpR.png
Smarter Every Day on Facebook
https://www.facebook.com/SmarterEveryDay
Smarter Every Day on Patreon
http://www.patreon.com/smartereveryday
Smarter Every Day On Instagram
http://www.instagram.com/smartereveryday
Smarter Every Day SubReddit
http://www.reddit.com/r/smartereveryday
Ambiance and musicy things by: Gordon McGladdery did the outro music the video.
http://ashellinthepit.bandcamp.com/
Song is "Chupacabra" by A Shell In The Pit
The thought is it my efforts making videos will help educate the world as a whole, and one day generate enough revenue to pay for my kids college education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO!
If you REALLY liked it, feel free to pitch a few dollars Smarter Every Day by becoming a Patron.
http://www.patreon.com/smartereveryday
Warm Regards,
Destin
How Much Is Your Body Worth?We break down your value piece by piece!
Get your Rx hair kit for just $5: https://www.forhims.com/asaphair See website for full details.
Created by: Mitchell Moffit and Gregory Brown
Written by: Tharsan Kana, Rachel Salt, & Mitch Moffit
Illustrated by: Max Simmons
Edited by: Sel Ghebrehiwot
FOLLOW US!
Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit
Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube
Sell your body, body worth, organ worth, organ black market, sperm donor, how much money for sperm, sperm donor criteria, egg donor, blood donation, plasma donation, blood transfer, organ transplant, organ transplant cost, how much air do you exhale, how much data brain store, how much body insured
Why Are Self-Driving Cars Taking So Long?The first 200 viewers to sign up at brilliant.org/scishow will get 20% off their annual premium subscription and be supporting SciShow!
Self-driving cars have been “coming soon” for years. What’s so hard about making a machine that drives itself!?
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
Personal interview with David Held
Personal interview with Dan Galves
https://liu.diva-portal.org/smash/get/diva2:1066724/FULLTEXT01.pdf
https://www.annualreviews.org/doi/pdf/10.1146/annurev-control-060117-105157
https://www.youtube.com/watch?v=_OCjqIgxwHw
https://www.ted.com/talks/chris_urmson_how_a_driverless_car_sees_the_road
http://www.mdpi.com/2075-1702/5/1/6
Civil Engineering: Crash Course Engineering #2We’re beginning our engineering journey with a tour through the major branches. Today Shini explains the facets of civil engineering, including structural and construction engineering, city planning, transportation, and sanitation.
Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
What is dust made of? - Michael MarderCheck out our Patreon page: https://www.patreon.com/teded
View full lesson: https://ed.ted.com/lessons/what-is-dust-made-of-michael-marder
Less than a tenth the size of an ant, a dust mite’s whole world is contained in the dusty film under a bed or in a forgotten corner. This realm is right under our noses, but from our perspective, the tiny specks of brilliant color blend together into a nondescript grey. What are these colorful microscopic particles? Michael Marder explores the science of dust.
Lesson by Michael Marder, animation by Mette Ilene Holmriis.
Thank you so much to our patrons for your support! Without you this video would not be possible! Irindany Sandoval, William Bravante, Elizabeth Parker, Sai Krishna Koyoda, Therapist Gus, Samuel Barbas, Betsy Feathers, Maxwell Ingram, Ajinkya Deshmukh, Victoria Soler-Roig, Abdulmateen Aderinto, Pavel Maksimov, Barbara Younker, Cyrus Garay, Yvette Mocete, Mike Azarkman, Valeria Sloan Vasquez, Patricia Alves Panagides, William Biersdorf, Michael Aquilina, Vinamr L. Sachdeva, FireWolfLasers, Kshitij Shah, Mohammad Said, Teach Me Diné - Navajo Language, Victoria Veretilo, Rebecca Reineke, Felipe Hoff, Kyanta Yap, Brandon Thomas, Lewis Westbury, Ojas Kapoor, Johnny Gutierrez, Mirzat Turap, Jaime Arriola, Emilia Alvarado, Javid Gozalov, 真佑 劉, Ethan, Philipp Hiestand, Paul Beard, Deepak Iyer, Markus Goldhacker, Mihai Sandu, Keven Webb, Hendrik Mueller, Maurice Castonguay, Kristiyan Bonev, Maryam Dadkhah, and Joshua Wasniewski.
The Cosmic Origins of Earth's WaterTo learn more about Brilliant, check out https://brilliant.org/BeSmart/
Give us a hand and SUBSCRIBE! ►► http://bit.ly/iotbs_sub
↓↓↓ More info and sources below ↓↓↓
Why is Earth is a blue planet? Because it’s covered in water! Where did Earth’s water come from? Of course, water isn’t unique to our planet. The origin of water traces beyond the solar system to the earliest days of the universe. Here’s the story of the galaxy’s H2O.
Special thanks to:
David O’Brien, Planetary Science Institute
Wendy Panero, The Ohio State University
Karen Meech, Institute for Astronomy at the University of Hawaii
Shmuel Bialy, Tel Aviv University
Avi Loeb, Harvard University
Ilse Cleeves, Harvard-Smithsonian Center for Astrophysics
References:
Bialy, S., Sternberg, A., & Loeb, A. (2015). Water Formation During the Epoch of First Metal Enrichment. The Astrophysical Journal Letters, 804(2), L29.
Bradford, Charles M., et al. "The water vapor spectrum of APM 08279+ 5255: X-ray heating and infrared pumping over hundreds of parsecs." The Astrophysical Journal Letters 741.2 (2011): L37.
Cleeves, L. Ilsedore, et al. "The ancient heritage of water ice in the solar system." Science 345.6204 (2014): 1590-1593.
-----------
It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Marcus Woo
Creative Director: David Schulte
Editor/animator: Karl Boettcher and Derek Borsheim
Producers: Stephanie Noone and Amanda Fox
Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com
Reindeer's Color Changing Eyes Give Them Night VisionPlenty of animal eyes "glow" in the dark, but only one species has eyes that change color with the seasons.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://rspb.royalsocietypublishing.org/content/280/1773/20132451
https://munin.uit.no/bitstream/handle/10037/2610/thesis.pdf?sequence=2
https://bmcophthalmol.biomedcentral.com/articles/10.1186/1471-2415-12-53
----------
Images:
https://commons.wikimedia.org/wiki/File:TapetumLucidum.JPG
https://www.istockphoto.com/vector/eye-anatomy-diagram-illustration-gm611325022-105192369
https://commons.wikimedia.org/wiki/File:Villrein.JPG
https://commons.wikimedia.org/wiki/File:Reinbukken_p%C3%A5_frisk_gr%C3%B8nt_beite._-_panoramio.jpg
http://rspb.royalsocietypublishing.org/content/280/1773/20132451
https://www.istockphoto.com/photo/cute-baby-reindeer-gm579231234-99600381
Can you solve the wizard standoff riddle? - Dan FinkelPractice more problem-solving at https://brilliant.org/TedEd/
Sign up for free to receive the solution to the bonus riddle!
You’ve been chosen as a champion to represent your wizarding house in a deadly duel against two rival magic schools. Your opponents are a powerful sorcerer who wields a wand that can turn people into fish, and a powerful enchantress who wields a wand that turns people into statues. Can you choose a wand and devise a strategy that ensures you will win the duel? Dan Finkel shows how.
Lesson by Dan Finkel, animation by Artrake Studio.
Thank you so much to our patrons for supporting us on Patreon! Without you this video would not be possible! Chris Adriaensen, Lowell Fleming, Amir Ghandeharioon, Anuj Tomar, Sunny Patel, Vijayalakshmi , Devesh Kumar, Uday Kishore, Aidan Forero, Leen Mshasha, Allan Hayes, Thomas Bahrman, Alexander Baltadzhiev, Vaibhav Mirjolkar, Tony, Michelle, Katie and Josh Pedretti, Erik Biemans, Gaurav Mathur, Sameer Halai, Hans Peng, Tekin Gültekin, Hector Quintanilla, PH Chua, Raheem , Penelope Misquitta, Ravi S. Rāmphal, Emma Moyse, Fahad Nasser Chowdhury, Marin Kovachev, Roman Pinchuk, Mohamad Aiman Fitri Bin Annuar, Daniel Huerga, Maria Lerchbaumer, Kevin Le, Edgar Campos Barrachina, Dianne Palomar, The Brock, Curtis Light, Ernest Chow, Liana Switzer, Maija Chapman, Pamela Harrison, Dylan Drover, Mighterbump , Beatriz Inácio, Robert Hargis, Soma Ali, Mark wisdom, Mircea Sîrbu, Ai Ejima, and Molly Gardner.
Medieval China: Crash Course History of Science #8Like Egypt, Sumer, and Mesoamerica, ancient China represents a hydraulic civilization—one that maintained its population by diverting rivers to aid in irrigation—and one that developed writing thousands of years ago. Today, we’re going to focus on the time of the Northern and Southern Song Dynasties, a time of great technical innovation. But, before we get to the Song, let’s take a tour through the ages and explore key elements of Chinese scientific culture.
***
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
It's True: The Sun Really Does Flash GreenThe mythical green flash at sunset isn't actually a myth! Stefan explains why it happens, and how you can see it.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://aty.sdsu.edu/papers/Zenit/glance.html
http://hyperphysics.phy-astr.gsu.edu/hbase/atmos/redsun.html
https://aty.sdsu.edu/index.html
https://aty.sdsu.edu/papers/JOSA/GF-vis.html
http://www.atoptics.co.uk/atoptics/gf1.htm
How to stay calm under pressure - Noa Kageyama and Pen-Pen ChenDownload a free audiobook version of "The Boys on the Boat" and support TED-Ed's nonprofit mission: https://adbl.co/2Lf9Pa2
Check out our full book recommendation: http://bit.ly/2IDVLsY
View full lesson: https://ed.ted.com/lessons/how-to-avoid-choking-under-pressure-noa-kageyama-and-pen-pen-chen
Your favorite athlete closes in for a win; the crowd holds its breath, and at the crucial moment ... she misses the shot. That competitor just experienced the phenomenon known as “choking,” where despite months, even years, of practice, a person fails right when it matters most. Why does this happen, and what can we do to avoid it? Noa Kageyama and Pen-Pen Chen explain why we choke under pressure.
Lesson by Noa Kageyama and Pen-Pen Chen, animation by Olesya Shchukina.
Thank you so much to our patrons for your support! Without you this video would not be possible! Mehmet Sencer KARADAYI, Christian Kurch, SungGyeong Bae, Luis Felipe Ruiz Langenscheidt, Joe Huang, Rohan Gupta, Senjo Limbu, Martin Lau, Robson Martinho, Jason Garcia, Cailin Ramsey, Aaron Henson, John Saveland, Nicolle Fieldsend-Roxborough, Venkat Venkatakrishnan, Sandy Nasser, CG Nobles, QIUJING L BU, Yoga Trapeze Wanderlust, Jaron Blackburn, Alejandro Cachoua, Thomas Mungavan, Elena Crescia, Edla Paniguel, Sarah Lundegaard, Anna-Pitschna Kunz, Tim Armstrong, Erika Blanquez, Ricki Daniel Marbun, zjweele13, Judith Benavides, Ross Henriques, Ken, Caitlin de Falco, Scheherazade Kelii, Errys, James Bruening, Michael Braun-Boghos, Ricardo Diaz, Kack-Kyun Kim, Artem Minyaylov, Alexandrina Danifeld, Danny Romard, Yujing Jiang, Stina Boberg, Mariana Ortega, Anthony Wiggins, Hoai Nam Tran, Joe Sims, and David Petrovič.
g-conjecture - NumberphileDiscussing h-vectors and the g-conjecture. Featuring June Huh from the Institute for Advanced Study at Princeton University.
More links & stuff in full description below ↓↓↓
A little extra bit from this interview: https://youtu.be/cFKGX3vAs_Q
Shapes in higher dimensions: https://youtu.be/2s4TqVAbfz4
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/
And support from Math For America - https://www.mathforamerica.org/
Brady's latest videos across all channels: http://www.bradyharanblog.com/
Sign up for (occasional) emails: http://eepurl.com/YdjL9
8 Survival Myths That Will Definitely Make Things WorseYou might think you know how to survive if you end up stranded in the wild, but those tips you read on the internet might just make things worse!
Some tips seem too good to be true, and they are. Others are ingrained enough to be common knowledge, except they’re wrong.
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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:
If There's Acid Rain, Is There Basic Rain?You've probably heard of acid rain: rain that's more acidic than normal because of pollution in the atmosphere. But, if rain can become more acidic, shouldn't it also be able to become more basic?
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: Jerry Perez, Lazarus G, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, 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://smile.amazon.com/Merchants-Doubt-Handful-Scientists-Obscured/dp/1608193942/
https://www.sciencedirect.com/science/article/pii/S0048969700003806
https://pubs.acs.org/doi/pdf/10.1021/es00167a014
https://link.springer.com/chapter/10.1007/978-94-007-0810-5_128
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2001JD001332
https://www.sciencedirect.com/science/article/pii/S0187623614710999
http://news.gallup.com/poll/1615/environment.aspx
https://www.epa.gov/acidrain/what-acid-rain
http://homepages.gac.edu/~anienow/CHE-102/Lectures/Chapter%206.pdf
http://chemistry.elmhurst.edu/vchembook/196buildings.html
https://science.howstuffworks.com/nature/climate-weather/atmospheric/acid-rain1.htm
https://dnr.wi.gov/regulations/labcert/documents/training/Basics-GenChem.pdf
http://homepages.gac.edu/~anienow/CHE-102/Lectures/Chapter%206.pdf
https://pubs.acs.org/doi/abs/10.1021/ac60256a047
http://chemistry.elmhurst.edu/vchembook/184ph.html
https://www.earthmagazine.org/article/neutralizing-rain-after-much-success-battle-against-acid-rain-challenges-remain
https://whatsyourimpact.org/greenhouse-gases/nitrous-oxide-emissions
https://eospso.gsfc.nasa.gov/sites/default/files/publications/SO2poster_508.pdf
http://www.jeb.co.in/journal_issues/200801_jan08/paper_02.pdf
https://ceoas.oregonstate.edu/people/files/jones/lajtha_jones_biogeochem_13.pdf
https://www.tandfonline.com/doi/pdf/10.1080/16742834.2010.11446852
https://patents.google.com/patent/WO2004110582A2
https://pubs.ext.vt.edu/420/420-254/420-254.html
https://www.tandfonline.com/doi/pdf/10.1080/07438148709354797
https://onlinelibrary.wiley.com/doi/full/10.1111/sum.12270
