Search Results: "fatima meer"
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03:38 Popular
Self Playing Violin Machine
752 views / 1 likes - addedFully restored Hupfeld Phonoliszt-Violina plays "Lelia" a Valse Bostin by Hugo Hirsch. Restoration done by Fred Bernouw restorations in The Netherlands. Meer info: info@frankbernouw.nl
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11:59
Should We Send Messages to Extraterrestrials?
46 views / 1 likes - addedLearn more about Surfshark with Incogni at: https://incogni.com/besmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below There are hundreds of billions of planets in our galaxy. Scientists now think hundreds of millio
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14:38
How Scorpions Became Earths Ultimate Survivors
91 views / 0 likes - addedWere on PATREON! Join the community: https://www.patreon.com/itsokaytobesmart More info and sources below Scorpions have been terrorizing other creatures on Earth for hundreds of millions of years. Theyve evolved a perfect cocktail of venom that can mess
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17:00
How Do We Read? Its Magic (Almost)
175 views / 0 likes - addedCheck out Otherwords on @Storied! https://www.youtube.com/pbsstoried Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Reading. Youre doing it right now. I bet you dont even have to think about it. Bu
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15:06
How Scientists Made the Hottest Thing Ever
41 views / 0 likes - addedLearn more about Surfshark VPN at: https://surfshark.deals/besmart SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below At CERN, physicists are searching for answers to some of the biggest questions ever like how the uni
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10:32
Why Don't Big Animals Get More Cancer?
167 views / 0 likes - addedA solution to the cancer paradox? Cetacean needed!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Why do whales, elephants, and other large animals not get cancer? Logically, the larger an animal is
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16:04 Popular
Why Are There 7 Days In a Week?
875 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Why does everyone use a 7 day week, and where did it come from? Where do the names of the d
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11:52
Are Humans Still Evolving?
305 views / 0 likes - addedFollow me to @PBS Origins ! https://www.youtube.com/c/pbsorigins Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Were living longer. Dying less. Human life expectancy has doubled in just a couple ce
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17:17
Why Do We Lie?
325 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Everyone lies. Even you and even me. We lie about small things and we lie about big things.
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22:55 Popular
The Golden Ratio: Is It Myth or Math?
889 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below The golden ratio. Some say its the most mythical number in the universe. Others say it unde
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08:50 Popular
Why Is Our Skeleton On the Inside?
880 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Having bones is pretty cool. They make our blood, let us hear, and keep us from being just
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20:15
What is Impossible in Evolution?
318 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Could humans ever evolve to have wings? Why dont fish have propellers? Why dont tigers have
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15:57
From Lab to Table: I Tasted the Worlds First Cultivated Meat!
136 views / 0 likes - addedWere on PATREON! Join the smart people family https://www.patreon.com/itsokaytobesmart More info and sources below Our appetite for meat is one of the greatest environmental challenges we face. Join me on a mind-blowing visit to UPSIDE Foods, the world's
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08:55
The Lizard That Uses Nanotechnology to Walk Upside Down
321 views / 0 likes - addedCheck out Self-Evident on PBS Voices: https://youtu.be/HY_uZfCeljUWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Geckos can grip and climb almost anything. Walking up walls, hanging upside down eve
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11:39
How Did X Become the Unknown (and so much else)?
42 views / 0 likes - addedA truly X-cellent and X-ceptional videoJoin our Patreon community: https://www.patreon.com/itsokaytobesmart More info and sources below Despite being one of the rarest letters in English, the letter X is everywhere. We sign letters with it, we rate movies
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12:59
Space is Full of Junk. Heres How to Clean It Up
36 views / 0 likes - addedJoin our Patreon community: https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below We know pollution is a problem on earth, but were filling space with our junk too. And if we dont f
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19:53
Why You Cant Smell Yourself (and Other Ways Your Senses Lie to You)
171 views / 0 likes - addedSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below There is an absolutely weird, but surprisingly common phenomenon called sensory adaptation
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21:01
When Is Now?
192 views / 0 likes - addedPBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! ht
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14:47
The Deadly Chemistry That Made Life Interesting
118 views / 0 likes - addedWere on PATREON! Join the community: https://www.patreon.com/itsokaytobesmart More info and sources below Lifes been around on Earth for at least 3.7 billion years. But for most of that time, it was incredibly boring just simple little cells squirming aro
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02:12
Why Are Flamingos Pink?
576 views / 0 likes - addedWhat makes flamingos go from grey to pink? And can the same thing happen in humans? Quick Questions explains! Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out
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03:14
The Truth About The Charlie Charlie Challenge
615 views / 0 likes - addedWe may not be sure who’s behind it, but we can tell you that the Charlie Charlie Challenge doesn’t really work. Because physics. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Just
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28:58
The Biggest Myth About Climate Change
189 views / 1 likes - addedCheck out America Outdoors Understory on @PBS : https://youtu.be/s-R1p89zHnk Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Youve seen it in the comment section before: Climate change is natural. I
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08:23
A Brief History Of Timekeeping
581 views / 0 likes - addedIt’s time for another leap second! Join SciShow as we celebrate by exploring the long and strange history of timekeeping. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them
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02:28
What Happens To My Wool Sweater In The Washer?
544 views / 0 likes - addedBe careful with your wool. Unless you want a nice piece of felt with some holes in it. Hosted by: Hank Green Want to watch these episodes early? Check us out @ Patreon! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make
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09:37
Why Time Moves Fast...and Slow
648 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Time passes for all of at the saem rate of one second per second. But why does it sometimes
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13:12
How Much Of You Is Alive?
280 views / 1 likes - addedFollow me to Out of Our Elements! https://www.youtube.com/watch?v=tp-FsXHVFoU Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Youre alive right now at least Im pretty sure you are. But youre not TOT
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19:05
Trying to Land a Plane (to Prove the Dunning-Kruger Effect)
144 views / 0 likes - addedSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below You may not be an expert, but perhaps you feel pretty confident that you could ride a moto
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02:11
Should You Use Hydrogen Peroxide To Clean Wounds?
581 views / 0 likes - addedHydrogen Peroxide: It fizzes, it stings, but does it actually do you any good? Find out on this week's Quick Question! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo t
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07:30
Why the Heck Is Glass Transparent?
236 views / 0 likes - addedThank you to CuriosityStream for supporting PBS! For more information, go to https://curiositystream.com/smart and USE code SMART. More info and sources below Follow me to Overview on PBS Terra! https://www.youtube.com/watch?v=hjez0W8SPXc Glass is made of
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13:31
Can a Billion Oysters Save New York City?
90 views / 0 likes - addedHeroes on the half shell Oyster power?SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below When people picture New York City they see skyscrapers, subways, and a concrete jungle. But the Big Apple is really a seaside cit
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19:21
The Weird Brain Illusion That Makes Movies Work
179 views / 0 likes - addedThank you to Wren for supporting PBS. To learn more, go to https://wren.co/start/besmart Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Movies. Video games. YouTube videos. All of them work because
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02:55
Why Do Golf Balls Have Dimples?
576 views / 0 likes - addedThe size, shape, and designs of the balls used in sports are usually the results of decades or even centuries of trial and error, and the cute, dimply li'l golf ball is no different! Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron
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10:19
Why No One Can Agree Whats REALLY the Tallest Mountain
218 views / 1 likes - addedSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Check out Far Out on @PBS Terra : https://youtu.be/jpUjze3v_6c Check out Why Am I Like Thi
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13:31
Can We Solve the Air Conditioning Paradox?
51 views / 0 likes - addedWere on PATREON! Join the communityhttps://www.patreon.com/itsokaytobesmart More info and sources below As the Earth warms due to human-caused climate change, billions of people in the developing world will face life-threatening heat waves, raising the de
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08:34
Pond Scum Under the Microscope - Pondlife, Episode #1
498 views / 0 likes - addedWe are surrounded by microscopic organisms that are too small to see with the naked eye. Follow Museum microbiologist Sally Warring as she reveals the invisible inhabitants of the green slime at the surface of a pond in Central Park. In this first episode
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15:16
Why NASA Punched an Asteroid
43 views / 0 likes - addedMore info and sources below Where did life come from? Its one of the biggest questions humans have ever asked and the answer might be locked in ancient space rocks that were around before life began. To find out, NASA pulled off one of its most ambitious
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11:38
Why Are We Warm-Blooded?
204 views / 0 likes - addedPBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! ht
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12:12
Whats Actually on the Other Side of a Mirror?
452 views / 0 likes - addedThank you to Brilliant for supporting PBS. To learn more, go to: https://brilliant.org/BeSmart/Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below How many times do you look in a mirror every day? Have
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15:31
The Truth About Butterfly Metamorphosis (It's VERY WEIRD)
104 views / 0 likes - addedCheck out @crashcourse Botany! https://www.youtube.com/watch?v=2th5lAd-77A More info and sources below Does any other creature on Earth undergo a life transformation as dramatic as the butterfly? I think not. Unfortunately, children's books about very hun
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12:19
The Transcontinental Burrito Hypertunnel
515 views / 0 likes - addedPBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! ht
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09:26
The SHOCKING Truth About Ben Franklin and the Kite
504 views / 5 likes - addedThank you to Target for supporting PBS. You can learn more at: https://target.com/communityShare your story today: https://to.pbs.org/3izZeXh More info and sources below Youve probably heard of Ben Franklin and the kite. But do you know the TRUE story of
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13:57
The Cosmic Origin of Earths Most Precious Metals
155 views / 0 likes - addedFollow me to The Bigger Picture on @PBS https://youtu.be/Wnr4RJxDifwSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Precious metals like gold, silver, platinum, and rhodium are expensive because they're rare in Eart
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01:56 Popular
Why Does Pepper Make You Sneeze?
865 views / 0 likes - addedIt shouldn’t be up your nose in the first place, but if it is, SciShow can explain why it makes you sneeze. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Jus
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15:37
Visualizing Herd Immunity (with 500 Mousetraps!) (feat. @The Slow Mo Guys)
296 views / 0 likes - addedMore vaccine info here: https://www.cdc.gov/vaccines/vac-gen/default.htm Special thanks to @The Slow Mo Guys ! https://www.youtube.com/user/theslowmoguys More info and sources below Thanks to Gates Notes for Supporting PBS.Since the start of the coronavir
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19:56
What Is the Speed of Thought?
214 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartFollow me to Animal IQ: https://youtu.be/yPrQ3Pl-iEM More info and sources below Heres a thought: What IS a thought? I know it involves my brain, and my brain is made of neurons.
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03:06 Popular
Why Don’t Spiders Stick To Their Webs?
844 views / 4 likes - addedSpiderwebs are designed to trap bug-sized creatures. So how come spiders don’t get stuck? Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szym
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13:30 Popular
The Fastest Animals Are Way Faster Than You Think
2,284 views / 22 likes - addedTake the PBS Digital Studios annual survey: http://to.pbs.org/2020surveySubscribe to @Ant Lab and @Physics Girl!!! More info and sources below The fastest animal in nature isnt what you think it is. Its way, way smaller than that. Natures tiniest creature
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24:30
What Is Life? (featuring Prof. Brian Cox)
171 views / 0 likes - addedThank you to Policygenius for supporting PBS. To learn more go to https://Policygenius.com/BeSmart Go clubbing in virtual reality with Subcultured @PBS Voices: https://youtu.be/ZRPjgSrQ8gA ↓↓↓ More info and sources below ↓↓↓
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15:58
What Is Nothing?
145 views / 0 likes - addedThank you to M1 Finance for Supporting PBS. For more information please go to https://m1finance.com/besmart Take the PBS Digital Studios audience survey: https://to.pbs.org/2021survey More info and sources below This is a video about nothing. Hope you lea
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16:22
Sand Dunes Shouldnt Exist (Heres Why They Do)
158 views / 0 likes - addedCheck out Overview on @PBS Terra https://youtu.be/WWrb1iyCLlI Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below How can sand, blown by the wind, form such intricate and beautiful patterns as ripples a
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13:47
How Ocean Currents Work (and How We Are Breaking Them)
583 views / 0 likes - addedPBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Head over to Animal IQ on Terra: https://youtu.be/Nc3mUNkJZZkCelebrate Earth Day with other PBS Channels! https://
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08:38
The Inverse Leidenfrost Effect
364 views / 0 likes - addedDroplets levitate on a bath of liquid nitrogen and are spontaneously self-propelled. Thanks Audible! Start a 30-day trial and your first audiobook is free. Go to https://audible.com/VERITASIUM or text VERITASIUM to 500500. Special thanks to Dr. Anaïs Gaut
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12:33
Making a Hurricane Indoors (For Science)
428 views / 0 likes - addedSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Hurricanes, typhoons, and tropical cyclones are Earths most powerful storms, capable of un
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12:59
4 Ways to End the Universe
296 views / 1 likes - addedSubscribe to my new show Overview!! https://youtu.be/Lt9qYvKFumM And remember: The universe will end, but not for a while probably More info and sources below I dont want to alarm you, but the world is going to end. All of this. Gone. And scientists are c
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20:40
Can Illusions Teach Us How the Mind Works?
179 views / 0 likes - addedThank you to Policygenius for supporting PBS. To learn more, go to https://Policygenius.com/BeSmart More info and sources below Optical illusions are fun, but they can also teach us a lot about how our brains work. In particular, how our brains accomplish
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11:09
Why Does Every Animal Look Like This?
101 views / 0 likes - addedThank you to Brilliant for supporting PBSTo learn more, go to: https://brilliant.org/BeSmart/ More info and sources below In the race to survive, both predators and prey use visual tricks to get ahead. One nearly universal trick is countershading, a color
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02:25
Why Do Boomerangs Come Back?
671 views / 0 likes - addedLearning to throw a boomerang properly takes a lot of practice. And aerodynamics. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Chris Peter
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02:53
Why Does Cilantro Taste Like Soap?
608 views / 0 likes - addedCilantro tastes like soap to some people, but they may not just be picky. It could be genetic. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Just
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02:16 Popular
Why Do Things Fade In The Sun?
913 views / 1 likes - addedHave you ever noticed that sunlight makes colors fade? Join Quick Questions as we explore why that happens. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Chr
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15:01
Why Y Is a Vowel According to Physics (and so is W)
38 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Human language is an incredible thing: a combination of mouth sounds that we combine into words, sentences, poems, and constitutions. They carry meani
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39:16 Popular
SciShow Talk Show: Kallie Moore, Ancient Life, And A Dragon
781 views / 1 likes - addedSciShow Talk Show: where Hank talks to interesting people about interesting things! In this episode Hank and Collections Manager Kallie Moore talk ancient life, careers in science, and dragons. Check out the collection Kallie Moore manages at: http://hs.u
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10:26
What's the Largest Living Thing On Earth?
617 views / 0 likes - addedCheck out American Veteran on @PBS Voices https://youtu.be/P8bt1bwllZg Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below The biggest thing that has ever lived on Earth is a tree? Hard to believe, but
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08:42 Popular
9 Weird Ways Animals See The World
711 views / 0 likes - addedEyes have been around for a long time, like... half a billion years or so... and in that time, animals have evolved lots of crazy and amazing ways to observe the world around them! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron
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11:54
How To Go Faster Than Light Speed (Seriously)
65 views / 0 likes - addedThank you to Foreo for supporting PBS. For more information, go to https://foreo.se/fmg3 and use code PBSFOREO More info and sources below Nothing can travel faster than light in a vacuum. But when light slows down, sometimes matter can blaze past that sp
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02:04
Why Do Things Look Darker When They're Wet?
596 views / 0 likes - addedIt’s kinda embarrassing when you spill stuff on your shirt and it makes a stain. So you might as well understand the science behind it, so at least you can act all smart and explain it to people. Hosted by: Michael Aranda Spill Man: Stefan Chin Angry Mob:
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07:17
How To Forget Things On Purpose
573 views / 0 likes - addedIf you had the power to forget, would you do it? Michael Aranda explains how this might be possible in this episode of SciShow. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow withou
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02:26
What Happens When You Faint?
622 views / 1 likes - addedWhy do we faint? Because sometimes, your nervous system just doesn’t know what to do with itself. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, J
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03:36 Popular
How To Escape Quicksand
1,501 views / 0 likes - addedYou probably won’t get stuck in quicksand. But if you do, you can use physics to get yourself out. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szymakowski, Fati
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02:33 Popular
Do Animals Cry?
1,198 views / 1 likes - addedPlenty of animals have tears that moisturize their eyes. But does that mean they’re sad? Quick Questions explains! Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout
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12:12
Why Some of the Rainbow is Missing
34 views / 0 likes - addedWere on PATREON! Join the community: https://www.patreon.com/itsokaytobesmart More info and sources below Over 200 years ago, scientists were looking at sunlight through a prism when they noticed that part of the rainbow was missing. There were dark lines
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03:44
How Smells Trigger Memories
536 views / 0 likes - addedSciShow explains how smells can bring back early memories -- even memories that your brain didn’t know you had. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to
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02:49 Popular
Why Is Only Half Of My Nose Working?
726 views / 0 likes - addedEver notice how one side of your nose always seems to be more stuffed than the other? What’s up with that? Quick Questions knows! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without
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02:42 Popular
Why Is Red Meat ... Red?
1,060 views / 0 likes - addedWhen you cut into a nice, juicy steak what's all that liquid that pours out? Is it blood? It looks like blood. ...it's not blood. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow with
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02:48 Popular
How Can I Make A Traffic Light Turn Green?
732 views / 0 likes - addedIf you've ever been stuck at a red light on a country road, you know it can be annoying. No other cars for miles, but you can't shake the feeling that if you run the light, one will appear out of nowhere and slam into you. Today we have some tips that mig
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21:36
These Butt-Tickling Ants Are Endangered Butterfly Bodyguards | IN OUR NATURE
167 views / 0 likes - addedCheck out "Out of Our Elements" on PBS Terra! https://youtu.be/tp-FsXHVFoUIn Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemin
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17:17
Dung Beetles: The Poop-Rolling Stargazers of the Serengeti | IN OUR NATURE
183 views / 0 likes - addedIn Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprisi
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11:51
Inside the Lab That Invented the COVID-19 Vaccine
337 views / 1 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Here we are, just a year after the first news of the coronavirus we now call SARS-CoV-2 and
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21:38
The Mystery of Earth's Disappearing Giants | IN OUR NATURE
129 views / 0 likes - addedIn Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprisi
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04:14
The Science Of Screaming, And What Was The Biggest Dinosaur?
537 views / 0 likes - addedScientists dissect the human scream for the first time, and also re-think what was thought to be the biggest dinosaur in the world. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow withou
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15:55
Why the Plastic Pollution Problem Is So Much Worse Than You Think
545 views / 2 likes - addedCan we really clean our way out of this problem?Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Theres been a lot of talk on YouTube lately about ocean plastic pollution and #TeamSeas. But there has
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02:23 Popular
Why Do Planes Fly So High?
827 views / 1 likes - addedWe’ve all been flying high ever since the development of the jet engine in the mid-1950s. But why were jets were designed to fly at those high altitudes in the first place? Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supp
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02:26
What Causes Pins And Needles?
533 views / 1 likes - addedEver wondered what causes that strange tingling feeling? Well, settle in as Quick Questions explains how it works. Just be careful how you sit. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make Sc
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04:20
Social Interaction And The 'Bliss Molecule'
497 views / 0 likes - addedThis week on SciShow News, scientists found that social interaction triggers the production of the “bliss molecule” in mice. Plus, eating sugar is about more than just the calories. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following
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02:40 Popular
Why Do People Go Bald?
859 views / 2 likes - addedHow does balding work? Why does it happen? And why are men so much more likely to lose their hair than women? Quick Questions has the answers! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make Sci
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02:48 Popular
How To Make A Digital Clock
844 views / 0 likes - addedHow DO you make a digital clock? Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Chris Peters, Fatima Iqbal, and Li
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23:20
SciShow Talk Show: Jack Horner Meets A Dinosaur
621 views / 0 likes - addedJack Horner and Hank talk about the evolution of dinosaurs, what it took to become a world-famous paleontologist, genetics, and meet a live dinosaur courtesy of Jessi Knudsen Castañeda. ---------- Dooblydoo thanks go to the following Patreon supporters --
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14:06
The Mathematical Code Hidden In Nature
199 views / 0 likes - addedCheck out MEGAWOW from @PBS KIDS https://youtu.be/meU4f31gqYIWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below How do zebras get their stripes? How do leopards get their spots? And how do giraffes get
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02:29 Popular
Why Do We Have Blind Spots?
762 views / 0 likes - addedYour brain is lying to you about what you see-- find out why in this Quick Question! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, David Campos,
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02:35
Why Do We Get Freckles?
592 views / 0 likes - addedYour parents may have told you that every freckle on your face was a kiss from an angel, but SciShow is here to ruin that delusion for you. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow -
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25:56
The Surprising Species That Everything Else Depends On | IN OUR NATURE
156 views / 0 likes - addedIn Our Nature is a NEW special limited series on Its Okay To Be Smart!SUBSCRIBE so you dont miss the next episode! http://bit.ly/iotbs_sub More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprising ways.
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13:33
SciShow: Bees Compilation
668 views / 2 likes - addedWe are in spring! And with spring come bees! In this episode of SciShow Compilation we bring the best episodes of bees and honey! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ----------
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02:44 Popular
Why Do Animals Lick Their Wounds?
752 views / 0 likes - addedThere are a few animals that will instinctively lick their wounds when injured. SciShow Quick Questions explores the reasons why they do this, and why we sometimes have to stop them from doing it. Hosted by: Hank Green ---------- Dooblydoo thanks go to th
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24:55
5 Things You Should Know About Your Brain
633 views / 0 likes - addedSettle in for a smörgåsbord of brain facts. Hosted by: Michael Aranda 0:36 Brain Personality Maps: https://www.youtube.com/watch?v=iBv1wKinQXw 5:10 Do I Only Use 10% of My Brain?: https://www.youtube.com/watch?v=YxIS3XxfFS0 8:47 Are People Really Left or
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02:44 Popular
What's Causing That Stitch In Your Side?
765 views / 0 likes - addedWhat's the deal with that sharp pain in your side when you're trying to win that marathon? SciShow has the answers! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout ou
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02:34
What Causes Sunburns?
568 views / 0 likes - addedWhy does too much sun turn some people’s skin all red and shiny? Quick Questions explains! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, John Szymakowski
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04:14 Popular
Plants That Keep Themselves Warm
820 views / 0 likes - addedSometimes, plants do unexpected things. Like control their own body temperature. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szymakowski, Fatima Iqbal, Justin L
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04:36 Popular
ASMR: That Happy, Tingly Feeling
1,428 views / 1 likes - addedHundreds of thousands of people get a tingling sensation, called ASMR, from things like whispering or personal attention. Here’s what science has to say about it. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters --
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05:00
Creating Artificial Life
579 views / 0 likes - addedScientists are working on creating organisms with designer genomes -- and someday, we might end up with bacteria manufacturing our jet fuel. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciSh
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10:05 Popular
Economic Schools Of Thought: Crash Course Economics #14
968 views / 0 likes - addedWe talk a lot about Keynesian economics on this show, pretty much because the real world currently runs on Keynesian principles. That said, there are some other economic ideas out there, and today we're going to talk about a few of them. So, if you've bee
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04:48 Popular
How The Vitamins Got Their Names
925 views / 0 likes - addedThe list of vitamins can be kind of confusing, what with all those B vitamins and a random K thrown in. But every name has its story. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow with
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04:29
New Insights Into 'The Mind's Eye'
560 views / 2 likes - addedSciShow explores a newly identified neurological condition, aphantasia, the inability to visualize things in your imagination, and gives tribute to Dr. Oliver Sacks, popular explorer of the human mind. ---------- Dooblydoo thanks go to the following Patre
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02:33 Popular
Why Do We Sneeze?
1,024 views / 1 likes - addedEveryone does it, but why? In this episode of SciShow Quick Questions you get the answers! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following Patreon s
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03:37
Strontium: It Knows Where You've Been
664 views / 0 likes - addedYour teeth contain traces of strontium isotopes that can reveal where you lived while they were forming. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Ju
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04:17
Bleaching In The Great Barrier Reef, And A Zika Update
547 views / 0 likes - addedThis week on SciShow news we have some very unfortunate reports from scientists concerning the Great Barrier Reef. However, scientists have also created a 3-D model of Zika Virus, which is one step towards finding out how it functions. El Niño annotation:
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02:31 Popular
Why Is There A Magnet Inside My Dog?
716 views / 0 likes - addedPet trackers, and lots of other electronics, have little cylinders inside them called ferrite beads. If they didn’t, they’d probably be picking up the local traffic report instead. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patr
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04:44 Popular
Genetically Engineered Cancer-Fighting Algae
718 views / 0 likes - addedLearn how scientists are fighting cancer... with algae! Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, David Campos, Chris Peters, Philippe vo
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04:39
DeepDream: Inside Google's 'Daydreaming' Computers
578 views / 0 likes - addedIt may produce creepy images with way too many dogs and eyeballs, but Google’s DeepDream program is actually a valuable window into artificial intelligence. Installation instructions: https://www.reddit.com/r/deepdream/comments/3cawxb/what_are_deepdream_i
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03:45
What's the Best Way to Rescue a Drowned Phone?
420 views / 0 likes - addedTo support SciShow and learn more about Brilliant, go to https://brilliant.org/SciShow. What should you do after your phone goes for a swim? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/
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03:52
Take A Trip Through Space!
537 views / 1 likes - addedTake a trip through our star area, using only the ten hundred most used words, inspired by Randall Munroe of XKCD. To order Thing Explainer: Indie Bound: http://www.indiebound.org/book/9780544668256 Hudson: http://www.hudsonbooksellers.com/thingexplainer
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03:04
What Happens If You Leave Stitches in for Too Long?
544 views / 0 likes - addedLeaving your stitches in too long can have some serious consequences. Host: Olivia Gordon We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: ---------- Support S
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16:09
Why 8 Eyes Are Better Than 2 (If You're a Spider )
185 views / 0 likes - addedCheck out Rogue History on @PBS Origins: https://www.youtube.com/watch?v=xuT35ud41QQ More info and sources below Why do spiders have 8 eyes? Its a seemingly simple question with a surprisingly complex answer. Well be hanging out with some jumping spiders
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04:09
Why Tomatoes Are Fruits, And Strawberries Aren't Berries
608 views / 2 likes - addedDid you know that bananas are berries, but strawberries aren’t? A lot of thought goes into classifying fruits and vegetables, and it all has to do with anatomy. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow
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25:45
Elephant Moms Carry the Wisdom of Generations | IN OUR NATURE
188 views / 0 likes - addedIn Our Nature is a NEW special limited series on Its Okay To Be Smart!Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Seemingly distant ecosystems, even half a world apart, are connected in surprisi
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02:40
Why Can Blu-rays Hold More Than DVDs?
446 views / 1 likes - addedBlu-rays can hold about ten times more than DVDs because Blu-ray players use special blue lasers to read them. But it took a while for scientists to figure out how to make those lasers work. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the
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02:33 Popular
Does Hot Water Freeze Faster Than Cold Water?
1,518 views / 3 likes - addedDoes hot water freeze faster than cold water? Turns out, the answer to this question is a lot trickier than it seems! Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Sh
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04:41 Popular
How To Upload Your Mind
735 views / 2 likes - addedUploading your mind to a computer might one day let humans cheat death. The technology’s a long way off, but researchers are working on closing that gap. This episode was brought to you and inspired by the movie Self/less. Self/less trailer: https://www.y
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01:52 Popular
Why Does Your Breath Stink In The Morning?
714 views / 1 likes - addedAt night, your mouth becomes the perfect home for growing bacteria. Forgive us if we don’t talk to you until after you brush your teeth. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out
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02:24
Why Do Bruises Change Colors?
697 views / 0 likes - addedWhat happens in your body after you get a bruise? Quick Questions explains! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, John Szymakowski, Peso255, Fati
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05:02 Popular
Liquid Water On Mars
858 views / 0 likes - addedToday, NASA announced that there is...occasionally...flowing, liquid water on the surface of Mars. What?! Surf Mars shirt: http://store.dftba.com/products/surf-mars-shirt Surf Mars poster: http://store.dftba.com/products/surf-mars-poster Water on Mars pos
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13:50
The Unbelievable Story of Earths Most Epic Flood
315 views / 3 likes - addedHead to http://actnow.climeworks.com/besmart and learn more about removing CO from the air. More info and sources below One day around 15,000 years ago, a wall of ice 2,000 feet tall and 30 miles wide suddenly broke wide open, and it unleashed the largest
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03:31
What Does A Cochlear Implant Sound Like?
487 views / 0 likes - addedCochlear implants don't generate sound like a hearing aid would. Instead, they zap your cochlea. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Olivia Gordon
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02:07 Popular
Why Don't We Have Elbowcaps?
803 views / 0 likes - addedArms and legs are pretty similar, from the amount of bones they have to the way their joints bend, but your legs have one thing your arms don't: kneecaps. Ever wonder why? Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreo
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18:29
5 Things You Should Know About Dinosaurs
650 views / 0 likes - addedHere at SciShow we love digging into the subject of dinosaurs! Join Blake de Pastino, co-host and co-creator of the new series PBS Eons, as he takes you into the deep past for a few of our favorite dinosaur episodes! PBS Eons: https://www.youtube.com/eons
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05:29
This AI Doesn’t Need Any Help from Humans
452 views / 0 likes - addedScientists have developed a new AI that can teach itself how to be the master of an ancient board game. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Stefan
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05:31 Popular
How 18th-Century Medicine Killed George Washington
1,069 views / 6 likes - addedWhat killed George Washington? Turns out it was probably related to the bloodletting and other 18th-century medicine his doctors applied. Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following
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08:54 Popular
How Recycling Works
1,475 views / 5 likes - addedJoin SciShow as we explore what happens to your stuff after you toss it into the little green bin with the arrows on it. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove,
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02:46 Popular
What Does Your Uvula Do?
755 views / 0 likes - addedEver wonder what that dangling thing in the back of your throat is good for? Hank Green explains in this episode of SciShow Quick Questions. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciSh
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02:08 Popular
What Happens When You Swallow Hair?
733 views / 0 likes - addedIn this episode, Michael Aranda will help you empathize with your cat as we explore what happens when you swallow hair. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them!
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03:07
Where Does Your Music Taste Come From?
645 views / 0 likes - addedWhether you're a Beyonce fan or faithfully following Phish- your personal taste in music is probably all linked to your memories. Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow --------
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03:06 Popular
What Happens If You Don't Take out a Splinter?
703 views / 0 likes - addedSplinters are gross, but you might want to watch this before grabbing the tweezers. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon s
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02:48
Can Pickles And Bananas Really Help Athletes?
588 views / 1 likes - addedSome athletes swear by pickle juice and bananas, but how do they help? Quick Questions explains! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, John Szyma
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04:25
Hydras: Our Immortal, Tentacled Friends
537 views / 0 likes - addedWhile humans age and die (which is kind of a bummer), it looks like hydras will stay young and fertile forever. Why is this? And what can we learn from these tentacular microscopic organisms? Hosted by: Hank Green ---------- Dooblydoo thanks go to the fol
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04:04 Popular
5 Things Your Nails Can Say About Your Health
878 views / 0 likes - addedYour nails can do more than just look pretty. They can tell you some things about your health! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos
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02:46
Why Do We Jump In Our Sleep?
675 views / 0 likes - addedLearn why you may experience jumping in your sleep, and how you can prevent it! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon s
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03:08
What Are Scars?
460 views / 0 likes - addedAlmost everyone has a scar that tells a story, but have you ever wondered why exactly scars form in the first place? Warning: There are some graphic images of scars in this episode. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on
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04:52 Popular
Can you solve the killer robo-ants riddle? - Dan Finkel
955 views / 2 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to Bonus Riddle: https://brilliant.org/TedEdRoboAnts/ The good news is that your experimental robo-ants are a success. The bad news is that you accidentally gave them the ability to sh
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04:58 Popular
Modern Human Migration And Echolocation Eels
808 views / 1 likes - addedScientists have found 80,000-year-old modern human teeth in a Chinese cave, challenging the most widely accepted timelines of human migration. And electric eels use electricity to both attack and track their prey! Hosted by: Hank Green ---------- Dooblydo
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03:29
How Plants Attract Bodyguards
614 views / 0 likes - addedLots of plants make nectar to attract pollinators, but some make special, extra nectar pots outside their flowers to feed their bodyguards. To get a free Audible trial membership, go to www.audible.com/scishow Hosted by: Michael Aranda ---------- Dooblydo
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04:05 Popular
How Words Get Stuck On The Tip Of Your Tongue
903 views / 0 likes - addedYou know that feeling, when you know a word but it’s just out of reach, stuck on the tip of your tongue? Well, why does it happen? And what can you do about it? Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we
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02:41 Popular
Why Are Metals Shiny?
851 views / 0 likes - addedWe can all appreciate pretty shiny things, but what makes them shiny? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: ---------- Support SciShow by becoming a
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08:21 Popular
Cryptography: The Science Of Making And Breaking Codes
859 views / 0 likes - addedThere are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But it’s tough to make a code truly unbreakable. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -
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04:36
Inside The World's Most Powerful New Microscopes
623 views / 1 likes - addedIn recent years, scientists have come up with new ways to hack the physics of light, to invent the most powerful microscopes the world has ever seen. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without th
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02:25 Popular
Why Is Heart Cancer So Rare?
740 views / 1 likes - addedWhy don't we hear about people getting heart cancer? Turns out that some types of cells are less susceptible to cancer than others. Hosted by: Michael Aranda 'Curing Cancer' Link: https://www.youtube.com/watch?v=7tzaWOdvGMw&feature=iv&src_vid=0VC4-HHbvF4&
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04:56 Popular
How far would you have to go to escape gravity? - Rene Laufer
712 views / 0 likes - addedCheck out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-far-would-you-have-to-go-to-escape-gravity-rene-laufer Every star, black hole, human being, smartphone and atom are all constantly pulling on each o
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03:11 Popular
Skateboarding Science: Master the Ollie!
734 views / 2 likes - addedIf most people got on a skateboard, they would roll forward slowly for a few feet, then fall down and break their wrists. But there are a proud few who can do some pretty amazing tricks on a board, and they use physics to pull them off. Today we're going
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04:19
What is imposter syndrome and how can you combat it? - Elizabeth Cox
529 views / 0 likes - addedView full lesson: https://ed.ted.com/lessons/what-is-imposter-syndrome-and-how-can-you-combat-it-elizabeth-cox Check out our Patreon page: https://www.patreon.com/teded Even after writing eleven books and winning several awards, Maya Angelou couldn’t esca
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04:37 Popular
Metal Vs. Bacteria
756 views / 1 likes - addedEven before we knew what bacteria were capable of, we were using certain metals to help fight off their effects.. Hank Green explains how on this episode of SciShow. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters
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05:04 Popular
Fish Pee: The Coral Reef Superfood
883 views / 2 likes - addedFish consider the ocean their own personal toilet. Well, researchers found out that's not such a bad thing! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to
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05:25
Do We Have To Give Up Bacon?
525 views / 0 likes - addedThe IARC has categorized processed meat as a definite carcinogen. But how dangerous is it really? Do we finally have to give up bacon? Annotation: Free Radicals: https://youtu.be/VnAhAX98HY4 Hosted by: Hank Green ---------- Dooblydoo thanks go to the foll
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02:23 Popular
Why Do My Eyes Glow Red In Photos?
745 views / 0 likes - addedYou know how sometimes your eyes glow bright red in photos, making you look like a scary demon and ruining a priceless family memory? Well, there's a pretty cool reason it happens and ways to stop it! Learn about both in today's QQ! Hosted by: Michael Ara
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02:13 Popular
Why Shouldn't You Take Medicine With Grapefruit Juice?
822 views / 1 likes - addedIf you’ve taken prescription medication, have you ever noticed the strange disclaimer, "don't take with grapefruit juice"? There is a very good reason for that! Hank Green explains in this episode of SciShow Quick Questions! Hosted by: Hank Green --------
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02:26
Why Do I Get Dark Circles Under My Eyes?
661 views / 0 likes - addedLook alive, you! Today we’re diving into the science behind dark circles under your eyes, and all the things that might cause them – tiredness included. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.
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03:58
Quantum Computing Breakthrough
580 views / 0 likes - addedQuantum physics is weird. But quantum computing could be awesome! Learn how scientists took a big leap this week toward making quantum computers a reality. For a free book from Audible, go to: http://www.audible.com/t1/30DayGoldFT_at?source_code=PDTGB0009
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04:18 Popular
The Fish With Human Teeth
1,006 views / 2 likes - addedA fish with eerily human-like teeth was caught in a New Jersey lake. And scientists have learned to speak Bird! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Le
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04:10 Popular
Mind-Controlled Limbs And Home-Made Skin
793 views / 0 likes - addedIn the field of medical prosthetics, things are changing quickly. Learn about mind-controlled limbs, and research that suggests that we may be able to go high-tech with low-cost materials. Visit http://www.audible.com/scishow for your free 30-day trial! L
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03:57
What Does Anesthesia Do To Your Brain?
542 views / 0 likes - addedScientists know that anesthesia drugs are really good at knocking you out. What they don’t know is how. ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, Dav
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01:56
Do Negative-Calorie Foods Exist?
698 views / 0 likes - addedWe’ve all heard the rumor that certain foods provides less calories than it takes to digest. Is this true? Check out this SciShow Quick Question to find out! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www
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04:32 Popular
Can you solve the time travel riddle? - Dan Finkel
779 views / 1 likes - addedPractice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTimeTravel/ Your professor has accidentally stepped through a time portal in his physics lab. You’ve got just a minute to jump through befor
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02:41
Are Those Really Blackheads?
513 views / 0 likes - addedDo you just hate those little bumps all over your nose? Don’t be a hater, they’re just doing their job! Learn how in this SciShow Quick Question. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/sci
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04:45 Popular
Pareidolia: Why People Keep Seeing Crazy Stuff On Mars
783 views / 0 likes - addedWhy do people supposedly see a woman in pictures sent from Mars by the Curiosity Rover? For the same reason that people see Pepe the Frog in their toast, or Jesus in a tortilla: a phenomenon known as pareidolia. Hosted by: Hank Green ---------- Messages F
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02:42
Why Does Spicy Food Burn When You Poop?
670 views / 0 likes - addedSometimes your body won't let you forget that spicy burrito you had yesterday! Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon sup
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12:09 Popular
SciShow Quiz Show: Weird Facts About Humans
820 views / 0 likes - addedHank squares off against the host of SciShow Kids, Jessi Knudsen Castaneda, to match wits about chemistry, evolution, and how babies are weird! https://www.youtube.com/user/scishowkids ---------- Dooblydoo thanks go to the following Patreon supporters --
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02:41 Popular
Why Don't Sleeping Bats Fall Down?
873 views / 1 likes - addedBats sleep upside down, so how come they don’t fall? Turns out that they’ve got some unusual legs. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin O
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02:50
Why Do Dogs Wag Their Tails?
624 views / 0 likes - addedA puppy's tail wagging on the left side of their body might mean something profoundly different than wagging on the right side. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurv
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02:58
Why Do We Have Such Crooked Teeth?
680 views / 0 likes - addedA lot of humans need or want braces to fix their crooked teeth, but why do you never see a dog walking down the street with headgear? Our ancient ancestors and mac and cheese may be to blame! *Correction: Even though hyraxes look similar to rodents, they'
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19:31
SciShow: Winter Compilation
631 views / 0 likes - addedWe here at SciShow compiled a list of videos based on popular requests. Hank Green hosts with this winter themed episode! Hosted by: Hank Green How to Make Snow (If You're Not Elsa) - 1:14 Why Is My Tongue Stuck to This Flagpole? - 4:03 How to Supercool W
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04:55
These Pigeons Have Built-In Warning Alarms
486 views / 0 likes - addedScientists have figured out that some birds come with built-in alarm calls in their wings We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Stefan Chin --------
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03:49
The Irish myth of the Giant's Causeway - Iseult Gillespie
606 views / 1 likes - addedCheck 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
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08:28 Popular
Why Is That Song Stuck In My Head?!
747 views / 0 likes - addedWhy do songs get stuck in our heads? And what can we do to get rid of them!? Michael Aranda explains current scientific thought on the subject (and also does a pretty good Shia LaBeouf impression). Hosted by: Michael Aranda ---------- Dooblydoo thanks go
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02:50 Popular
How Do Blacklights Make Things Glow?
808 views / 0 likes - addedJoin Hank Green as he explains why blacklights make some things glow! 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 -- w
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04:08 Popular
Are Ancient Grains Really Better For You?
3,360 views / 0 likes - addedAncient grains like Spelt, Emmer, and Einkorn are making a comeback, but are they better for you than modern wheats? The answer is, as usual, not a simple 'yes' or 'no'. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon support
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04:16
Can You Really 'Train' Your Brain?
676 views / 0 likes - addedBrain training games claim to improve your memory, attention, and reasoning skills. Some even say they help prevent the onset of dementia. Problem is, they don’t really work. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreo
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09:54 Popular
Recession, Hyperinflation, And Stagflation: Crash Course Econ #13
985 views / 0 likes - addedIf you're ever put in charge of a national economy, there are a few things you should try to avoid. Before you laugh, just remember, you COULD be in charge of an economy someday. Someone has to do it, and anyway, if it could happen to Alan Greenspan, it c
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06:10
The journey to Pluto, the farthest world ever explored - Alan Stern
559 views / 2 likes - addedCheck out Alan Stern's "Chasing New Horizons": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/chasing-new-horizons View full lesson: https://ed.ted.com/lessons/the-journey-to-pluto-the-farthest-world-ever-explored-alan-stern As o
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04:24 Popular
Four Creatures That Glow
745 views / 0 likes - addedFireflies, crustaceans, jellyfish -- lots of living things glow, and they do it for all kinds of reasons, some of which we haven’t even discovered yet. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't
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04:54
Lead: The Original Artificial Sweetener
556 views / 0 likes - addedLead is really useful when you add it to things like paint and gasoline. Problem is, it’s also poisonous. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justi
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05:05
The 2017 Nobel Prizes: Biological Clocks and Microscopy
612 views / 0 likes - addedLast week, the recipients of the 2017 Nobel Prizes were announced. We take a closer look at the winners of the Physiology and Chemistry Awards, whose breakthroughs change the way we study sleep, and allow us to look at microscopic biological systems in a
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17:51 Popular
Rich Teens SHAME GIRL At THRIFT STORE, They Live To Regret It | Dhar Mann
1,815 views / 7 likes - addedToday is a special day, its my fiance Laura's birthday! Show some love on her Instagram and like her last photo and wish her a happy birthday today! Check out her IG profile here: https://www.instagram.com/p/CVwB67-lOEn/ MOBILE APP App Store = https://app
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03:52 Popular
How Ants Take Care Of Their Farms
713 views / 1 likes - addedHundreds of ant species have been farming for tens of millions of years. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szymakowski, Fatima I
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04:10 Popular
The myth of Pandora’s box - Iseult Gillespie
827 views / 2 likes - addedFind out how students can share their ideas as TED Talks here: http://bit.ly/2zpAQUc View full lesson: https://ed.ted.com/lessons/the-myth-of-pandora-s-box-iseult-gillespie Pandora was the first mortal woman, breathed into being by Hephaestus, god of fire
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04:54 Popular
Science Superlatives Of 2015!
763 views / 0 likes - addedLearn about the strongest, slowest, and fastest science in 2015! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, Philippe von Bergen,
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03:30
How Do Touchscreens Work?
560 views / 0 likes - addedEver wonder how your finger can magically control your smartphone screen? We explain in this episode of SciShow. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo tha
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Cannibalism in the animal kingdom - Bill Schutt
628 views / 0 likes - addedCheck out Bill Schutt's "Cannibalism: A Perfectly Natural History": http://bit.ly/2HLWjrU View full lesson: https://ed.ted.com/lessons/cannibalism-in-the-animal-kingdom-bill-schutt Until recently, scientists thought cannibalism was a rare response to star
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03:02
Why Is the Ocean Blue?
639 views / 1 likes - addedYou may have satisfied your inner five-year-old by learning why the sky is blue, but where does the ocean's color come from? Hosted by: Olivia Gordon ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Do
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10:08 Popular
Metabolism & Nutrition, Part 2: Crash Course Anatomy & Physiology #37
1,606 views / 0 likes - addedIf you're like us, you love the sound of a brunch buffet. But not everything you eat at that glorious buffet is going to be turned into energy. Your body has to work with different forms of food in different ways. In this episode of Crash Course Anatomy &
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02:06
What Causes Growing Pains?
671 views / 1 likes - addedGrowing Pains are real, but no one seems to know why exactly kids get them. Learn what we do know here on SciShow Quick Question! Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following Patreon
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02:40
How Often Do You Really Need to Shower?
574 views / 0 likes - addedDo you really need a daily shower to stay clean, or is it doing more harm than good? Some scientists have recommendations based on what we know about our skin — and what might be living on top of it. We're conducting a survey of our viewers! If you have t
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04:08
Could Dinosaurs Have Been Warm-Blooded?
643 views / 0 likes - addedFor a long time, scientists have debated whether dinosaurs were warm-blooded or cold-blooded. Turns out, they were probably somewhere in between. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't m
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02:46
Are You A Supertaster?
618 views / 0 likes - addedSome people have more taste buds than the rest of us. They’re called supertasters, and they can taste things others can’t. Special thanks to our tasters: Matthew Gaydos Lindsey Doe Julia Maes Hank Green Music Credit: "Marty Gots a Plan" Kevin MacLeod (inc
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05:08
What's the Difference Between Baking Powder and Baking Soda?
677 views / 1 likes - addedPowder vs. Soda: an important distinction! Hosted by: Hank Green Learn more about sourdough: https://www.youtube.com/watch?v=Ug5RlajQ7Ds Want your own SciShow apron?: https://store.dftba.com/products/scishow-apron ---------- Support SciShow by becoming a
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02:40
What Makes Sourdough Bread Sour?
691 views / 0 likes - addedWith sandwiches and toast, sourdough bread always adds an extra accented flavor to your meals. But where does the signature tartness come from? Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/s
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10:36 Popular
Money And Finance: Crash Course Economics #11
846 views / 1 likes - addedSo, we've been putting off a kind of basic question here. What is money? What is currency? How are the two different. Well, not to give away too much, but money has a few basic functions. It acts as a store of value, a medium of exchange, and as a unit of
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02:59 Popular
Miracle Fruit: How To Trick Your Taste Buds
918 views / 0 likes - addedHate the taste of sour stuff? Well fret no more with this miracle berry! It will coat your tongue with an awesome protein to make everything taste sweet! Hank Green explains in this episode of SciShow. Hosted by: Hank Green ---------- Dooblydoo thanks go
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04:43
Evolutions great mystery - Michael Corballis
389 views / 0 likes - addedLearn how to identify, develop, and share your best ideas with TED Masterclass: http://bit.ly/tedmasterclass --What we call language is something more specific than communication. Language is about sharing whats in our minds: stories, opinions, questions,
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04:47 Popular
Buckyball: Tiny Carbon Soccer Balls
704 views / 0 likes - addedIn 1985, scientists discovered that 60 carbon atoms could join up to form one big soccer ball shape: a buckyball! It’s a strange little molecule. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make
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04:07
Antimicrobials Inspired By Animals
492 views / 0 likes - addedThe animal kingdom is diverse, fascinating, and even inspires the medical world! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon
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03:40 Popular
Pneumatic Tubes: Transportation Of The Past... And Future?
758 views / 0 likes - addedWouldn’t it be nice if our transportation was as sleek as in The Jetsons or Futurama? Flying cars are cool, but what about a giant network of human-sized tubes that run through buildings and across entire cities? Well guess what? The future may not be as
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03:05
Are Hand Dryers Sanitary?
564 views / 0 likes - addedPublic bathrooms are teeming with microbes! You know to wash your hands, but when choosing between a hand dryer or a paper towel to dry them off— what’s your cleanest bet? Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: h
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05:54 Popular
The Deal With Fat
733 views / 0 likes - addedDietary science is complicated-- one day something is good for you and the next it's not. Learn what we DO know about fat chemistry in this episode of SciShow. Snatoms Kickstarter IS still going on: https://www.kickstarter.com/projects/veritasium/snatoms-
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09:51 Popular
Urinary System, Part 2: Crash Course A&P #39
1,628 views / 2 likes - addedAs we promised last week, we're not quite done talking about your pee yet. Today Hank explains how the urinary system regulates the production of urine, by maintaining a study glomerular flow rate. He'll also cover the anatomy of storing and excreting uri
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04:21
Bananas Are Losing The War On Fungus
652 views / 3 likes - addedThe Gros Michel banana lost the battle with fungus in the 1950s, but was replaced by the Cavendish. This time we might not have a new banana to come to the rescue. Could this be the end of bananas? Hosted by: Hank Green Thank you Craig Benzine and The Goo
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04:24
Retroviruses: Microbial Supervillains
470 views / 0 likes - addedForget your Hans Grubers, Lord Voldemorts, and Hannibal Lecters. It’s time to meet some real supervillains. They’re called retroviruses, and they actually change their host cell’s DNA. Hosted by: Michael Aranda ---------- Support SciShow by becoming a pat
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04:44
How Do You Make Memories?
678 views / 0 likes - addedWhat if you couldn’t remember anything past 30 seconds? Let us introduce you to a man named Henry Molaison who was diagnosed with anterograde amnesia. He couldn’t form new memories. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on
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05:11 Popular
Could the Earth be swallowed by a black hole? - Fabio Pacucci
874 views / 3 likes - addedDownload a free audiobook version of "The Hitchhiker's Guide to the Galaxy" and support TED-Ed's nonprofit mission: https://adbl.co/2xqDYxY Check out our full book recommendation: https://shop.ed.ted.com/products/a-hitchhikers-guide-to-the-galaxy View ful
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