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  • 03:53 Popular Galileo's Inertia track////Homemade Science with Bruce Yeany

    Galileo's Inertia track////Homemade Science with Bruce Yeany

    2,406 views / 1 likes - added

    Both sides of the track are the same height, one side is 3 times longer than the other side. If I release the ball from one side can it roll off of the other side? This track was based on a series of tracks that is said to have led Galileo to the idea of

  • 02:36 Galileo the Scientific Parrot

    Galileo the Scientific Parrot

    254 views / 0 likes - added

    On the surface of Earth all objects accelerate downwards at the same rate - at least, they're supposed to. But we all know dust, pieces of paper, and feathers fall slower. This is of course due to the influence of air resistance. In this experiment we use

  • 03:15 Is The Moon Held Up By A Spring? How Perspective Shapes Reality

    Is The Moon Held Up By A Spring? How Perspective Shapes Reality

    665 views / 0 likes - added

    Thanks to http://www.audible.com/minutephysics for supporting this video, which is about how the way we describe the world can influence the way we perceive it. In particular, with regards to Bohmian mechanics, Schrodinger wave functions, Feynman path int

  • 09:33 Newton's First Law of Motion

    Newton's First Law of Motion

    627 views / 2 likes - added

    Newton's First Law (Galileo's Law of Inertia). More free lessons at: http://www.khanacademy.org/video?v=CQYELiTtUs8

  • 22:07 Popular The Odd Number Rule

    The Odd Number Rule

    950 views / 0 likes - added

    Subscribe to our Curiosity Box! https://www.curiositybox.comLearn more about our new Inquisitive Fellowship: https://www.curiositybox.com/pages/inquisitivefellowshipfollow me:https://twitter.com/tweetsaucehttps://www.instagram.com/electricpantsBuddy the d

  • The History of Electrical Engineering: Crash Course Engineering #4

    The History of Electrical Engineering: Crash Course Engineering #4

    388 views / 1 likes - added

    Next stop on our tour of engineerings major fields: electrical engineering. In this episode well explore the history of telecommunications, electric power and lighting, and computers. Well introduce topics like magnetism, electrical conduction, telegraphy

  • 01:23 Hammer vs Feather - Physics on the Moon

    Hammer vs Feather - Physics on the Moon

    685 views / 1 likes - added

    Courtesy: NASA - Galileo and Apollo 15 At the end of the last Apollo 15 moon walk, Commander David Scott (pictured above) performed a live demonstration for the television cameras. He held out a geologic hammer and a feather and dropped them at the same t

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  • 04:57 Happy Birthday, Sir Isaac Newton!

    Happy Birthday, Sir Isaac Newton!

    576 views / 1 likes - added

    There's a birthday party at the fort, for one of history's most important scientists, Isaac Newton! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow el

  • 05:00 The Woman Who Made Van Gogh Famous

    The Woman Who Made Van Gogh Famous

    403 views / 0 likes - added

    If you liked this video you might like my newsletter - michaelthomas.substack.com Animation for this video was done by Marco Alma - marcoalma.com Footage from the Van Gogh museum is used under Creative Commons More about Jo Bonger here - https://www.vango

  • 02:58 Popular Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

    Toy physics- two toy dart gun discrepant event // Homemade Science with Bruce Yeany

    809 views / 0 likes - added

    Two toy dart guns have plastic darts and are fired towards the ground… the results are that the darts hit the ground at the same time. What are the results if one of the darts is made heavier by adding a metal weight to it. Now when the guns are fired tow

  • 36:40 Navy SEAL Astronauts - Smarter Every Day 243

    Navy SEAL Astronauts - Smarter Every Day 243

    352 views / 0 likes - added

    Get 1st Audiobook + access to monthly selection of Audible Originals for free when you try Audible for 30 days https://www.audible.com/smarter or TXT smarter to 500500Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED Click below

  • 07:11 Popular Physics marble track review  part one  // Homemade Science with Bruce Yeany

    Physics marble track review part one // Homemade Science with Bruce Yeany

    743 views / 0 likes - added

    For more information and explanations on any of the tracks demonstrated in this video, see the following posting. High road low road race part 2 https://youtu.be/DCMQRPQS9T4 High road low road track race part one https://youtu.be/_GJujClGYJQ Random answer

  • 05:07 Popular How Do We Tell Temperature?

    How Do We Tell Temperature?

    1,094 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions We have a lot of confidence that we measure temperature accurately. But how do thermometers in the kitchen or doctor’s office work? Thanks to the laws of thermodynamics, thermometers respond to heat moving from hot to

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  • 09:51 Popular 3 People Who Probably Saved Your Life

    3 People Who Probably Saved Your Life

    730 views / 0 likes - added

    Today we are talking about 3 scientists who, through their collective inventions and discoveries, have saved millions of lives. Hosted by: Michael Aranda Annotation How Measles Made a Comeback https://youtu.be/kjFPUoIXd80 ---------- Support SciShow by bec

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  • 02:23 Popular Wright Brothers Didn't Invent Flight

    Wright Brothers Didn't Invent Flight

    1,113 views / 6 likes - added

    If you would like to read more about the development of the Wright Flyer I have companion article on my website, available here: http://tinyurl.com/gm8smlx The Wright Brothers are often credited as being the inventors of flight, this isn't entirely true a

  • 11:52 The Best Test of General Relativity (by 2 Misplaced Satellites)

    The Best Test of General Relativity (by 2 Misplaced Satellites)

    455 views / 0 likes - added

    A launch mishap led to the best experimental confirmation of gravitational redshift. Get a free audiobook with a 30-day trial of Audible: http://audible.com/VERITASIUM or text VERITASIUM to 500500 Huge thanks to Dr. Pacome Delva: https://ve42.co/pacome Dr

  • 36:32 The Story Of Spacetime – With Fay Dowker

    The Story Of Spacetime – With Fay Dowker

    576 views / 0 likes - added

    Fay Dowker tells the story of general relativity and its interactions with Newtonian physics, from Galileo to cutting edge research on the granularity of spacetime. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A that follows

  • 03:39 Popular What's At The End Of The Universe?

    What's At The End Of The Universe?

    1,002 views / 0 likes - added

    The Big Bang Theory says the universe is expanding. But, what's at the very end of our universe? Watch more: What Would A Parallel Universe Even Be Like? ►► https://www.youtube.com/watch?v=snuKukJLXIs&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=115&t=0s

  • 02:19 Could There Be Life Under Ganymede's Icy Crust?

    Could There Be Life Under Ganymede's Icy Crust?

    483 views / 0 likes - added

    During the Galileo probe's exploration of Jupiter and its moons, readings of Ganymede's magnetic field appeared to support theories that a vast ocean is hidden beneath the icy crust of the large moon. Recent studies conducted by the Hubble Space Telescope

  • 06:14 Popular Why It Is What Time It Is  (The History of Time)

    Why It Is What Time It Is (The History of Time)

    867 views / 0 likes - added

    A brief history of time… Don’t miss our next video! SUBSCRIBE! http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ How did we come up with our system of telling time? Why do we divide the day into 24 hour

  • 07:59 How to be Crushed by the Atmosphere!

    How to be Crushed by the Atmosphere!

    538 views / 0 likes - added

    Try Audible for 30 days visit https://www.audible.com/ok or text ok to 500 500! SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Air. I bet you never even notice that it’s there. Yet you are swimming in a

  • 03:48 Saturn's Rings Finally Explained After 400 Years

    Saturn's Rings Finally Explained After 400 Years

    642 views / 0 likes - added

    Saturn's ring formation has been a mystery since Galileo first discovered them in 1610. Now, scientists at the Massachusetts Institute of Technology and the University of California, Berkeley, using data from NASA's Cassini mission, suggest the planet's r

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  • 05:12 Popular Into the Forest with Jane Goodall!

    Into the Forest with Jane Goodall!

    1,538 views / 9 likes - added

    Jane Goodall is an amazing scientist and conservationist who has dedicated her life to learning about and protecting chimpanzees! Thanks to her, we've learned that, sometimes, people and animals aren't so different! Learn more about her and her work with

  • 05:23 Why is it so hard to cure cancer? - Kyuson Yun

    Why is it so hard to cure cancer? - Kyuson Yun

    675 views / 1 likes - added

    Download a free audiobook and support TED-Ed's nonprofit mission: http://adbl.co/2gauxND Check out Siddhartha Mukherjee's "The Emperor of All Maladies": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/the-emperor-of-all-maladies-a

  • 10:24 Leeuwenhoek: The First Master of Microscopes

    Leeuwenhoek: The First Master of Microscopes

    175 views / 0 likes - added

    Go to https://curiositystream.com/microcosmos and use code "microcosmos" to sign up for CuriosityStream -- just $14.99 for the whole YEAR.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/Journ

  • 04:31 What Is The Silver Tsunami?

    What Is The Silver Tsunami?

    656 views / 4 likes - added

    Something big is coming…and it's called The Silver Tsunami? Check out Hollywood Health & Society: https://hollywoodhealthandsociety.org Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Follow Life No

  • 05:47 Popular How Long Does It Take To Get To Jupiter?

    How Long Does It Take To Get To Jupiter?

    1,388 views / 5 likes - added

    We’re focused on Mars and Pluto, but what about Jupiter? Doesn’t the biggest planet in the Solar System deserve a little love? How long does it take spacecraft to reach Jupiter? Support us at: http://www.patreon.com/universetoday More stories at: http://w

  • 52:13 Einstein's Greatest Mistake - with David Bodanis

    Einstein's Greatest Mistake - with David Bodanis

    622 views / 0 likes - added

    Albert Einstein is widely considered to be the greatest genius of all time. But in the final decades of his life, he was mostly ignored by his colleagues. Writer David Bodanis explores the genius and hubris of the titan of modern science. Watch the Q&A: h

  • 09:22 Popular How Did George Washington Die

    How Did George Washington Die

    1,425 views / 7 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 24:37 The Sky in 350 Billion Years

    The Sky in 350 Billion Years

    164 views / 0 likes - added

    How did Hubble discover the expansion of the universe? Thank you to BetterHelp for sponsoring today's video. Click here for 10% off your first month - https://betterhelp.com/physicsgirlSupport Physics Girl videos https://www.patreon.com/physicsgirlCreator

  • 15:08 Popular Scientific Revolution: Crash Course European History #12

    Scientific Revolution: Crash Course European History #12

    1,062 views / 0 likes - added

    There was a lot of bad stuff going on in Europe in the 17th century. We've seen wars, plagues, and unrest of all types. But, there is some good news. Huge advances were underway in the scientific community in Europe at this time. In this video we'll look

  • 11:17 Popular Water - Liquid Awesome: Crash Course Biology #2

    Water - Liquid Awesome: Crash Course Biology #2

    1,646 views / 0 likes - added

    Hank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =

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  • 04:50 How IKEA gets you to impulsively buy more

    How IKEA gets you to impulsively buy more

    630 views / 0 likes - added

    IKEA has mastered the “Gruen effect.” Subscribe to our channel! http://goo.gl/0bsAjO Researchers estimate that 50 percent of purchases are unplanned. These purchases, especially impulse buys, present an opportunity for retailers who can entice consumers t

  • 09:21 Was Sherlock Holmes Based on a Real Person?

    Was Sherlock Holmes Based on a Real Person?

    543 views / 0 likes - added

    →DOLLAR SHAVE CLUB! http://dollarshaveclub.com/brainfood →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9T

  • 10:05 Is There Life on Earth?

    Is There Life on Earth?

    447 views / 0 likes - added

    I mean… how do you really know? SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ If we lived light years from Earth, how would we know there’s life here? Let’s take a look at the search for extraterrestri

  • 15:54 Popular Napoleon Bonaparte: Crash Course European History #22

    Napoleon Bonaparte: Crash Course European History #22

    1,127 views / 5 likes - added

    We try not to get into too much great man history here at Crash Course, but we have to admit: Napoleon Bonaparte is a pretty big deal. Join us as we track the rise, further rise, fall, rise, fall, mortal fall, and posthumous rise of Napoleon. This guy cha

  • 16:34 Economic Depression and Dictators: Crash Course European History #37

    Economic Depression and Dictators: Crash Course European History #37

    549 views / 0 likes - added

    We're still leading up to World War II, but first we gotta talk about the rise of the dictators. Today we talk about the rise of militaristic dictatorships in Germany, the Soviet Union, Japan, and Spain, and the economic depression that set the stage for

  • 02:59 Popular Good To Be Alive - Among Us Song

    Good To Be Alive - Among Us Song

    1,344 views / 11 likes - added

    STREAM NOW! Links below! Apple Music https://apple.co/39W29qx Spotify https://spoti.fi/3jnhHaV Song by CG5 Animation by Luximus https://www.youtube.com/user/Shadowlux100 Guitars by RichaadEB https://www.youtube.com/user/RichaadEB Saxophone by Karsten Belt

  • 04:55 Popular Uptown Funk - Mark Ronson ft. Bruno Mars cover by Ky Baldwin

    Uptown Funk - Mark Ronson ft. Bruno Mars cover by Ky Baldwin

    1,420 views / 3 likes - added

    Hey guys, ever since "Uptown Funk" by Mark Ronson ft. Bruno Mars came out i've wanted to do a cover, and finally i got myself together and made this video!!! Hope you guys enjoy! Get my EP "The Beginning" :) https://itunes.apple.com/us/album/the-beginning

  • 11:06 Popular The Truth About 10 Famous Inventions

    The Truth About 10 Famous Inventions

    963 views / 0 likes - added

    Did Thomas Edison invent the lightbulb? I mean... kind of... but also... no. Every great, world-changing invention is the culmination of efforts by dozens or hundreds of people, spanning decades or centuries. Hosted by: Hank Green ---------- Support SciSh

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  • 07:26 Bugs Arent Brainless! | Storytime: Charles Henry Turner

    Bugs Arent Brainless! | Storytime: Charles Henry Turner

    344 views / 0 likes - added

    Did you know that bees can remember things? It's true, and it's thanks to Dr. Charles Henry Turner that we know so much about insects!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf yo

  • 05:05 The Hunt to Find Life on Jupiter's Icy Moons | Countdown to Launch

    The Hunt to Find Life on Jupiter's Icy Moons | Countdown to Launch

    326 views / 0 likes - added

    ESA's JUICE mission is heading to Jupiter to hunt for signs of life on its icy moons. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Visit our shop at http://shop.seeker.com Understanding Jupite

  • 12:55 Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

    Why We Can't Invent a Perfect Engine: Crash Course Engineering #10

    678 views / 0 likes - added

    Weve introduced the 0th and 1st laws of thermodynamics, so now its time to move on to the second law and how we came to understand it. Well explain the differences between the first and second law, and well talk about the Carnot cycle and why we can never

  • 09:10 Popular Stress, Strain & Quicksand: Crash Course Engineering #12

    Stress, Strain & Quicksand: Crash Course Engineering #12

    782 views / 0 likes - added

    Today were talking all about fluid mechanics! Well look at different scales that we work with as engineers, mass and energy transfers, the no-slip condition, stress and strain, Newtons law of viscosity, Reynolds number, and more!Crash Course Engineering i

  • 04:48 What Makes Rubber Rubbery?

    What Makes Rubber Rubbery?

    651 views / 0 likes - added

    Subscribe! http://bit.ly/ACSReactions Check out more slo-mo footage from Florian Knorn here: https://www.youtube.com/user/elfloz/videos Sports balls of all varieties whether it be soccer, or hockey, or tennis, owe their resilience and reliability to an un

  • 03:50 1950s vs. NOW: Did Mid-Century Futurism Flop?

    1950s vs. NOW: Did Mid-Century Futurism Flop?

    388 views / 0 likes - added

    What kind of future did the people of the 1950s predict? Did people get the tech they wanted?Watch more: Could You Handle Being An Adult In The 70s?: https://www.youtube.com/watch?v=QgQwXGubNjgSubscribe: https://bit.ly/SubLifeNoggin | Get your exclusive L

  • 11:50 7 Science Illustrators You Should Know

    7 Science Illustrators You Should Know

    450 views / 0 likes - added

    Long before we had cameras scientists still needed visual documentation—enter the science illustrator! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the

  • 09:18 The Whole Saga of the Supercontinents

    The Whole Saga of the Supercontinents

    549 views / 0 likes - added

    The study of natural history is the study of how the world has changed but Earth itself is in a constant state of flux -- because the ground beneath your feet is always moving. So if we want to know how we got here, we have to understand how "here" got he

  • 51:51 What is life and how does it work? - with Philip Ball

    What is life and how does it work? - with Philip Ball

    46 views / 0 likes - added

    Discover a leading-edge new vision of biology that will revise our concept of what life itself is, and how to enhance it. Sign up as a member to watch the Q&A for this talk, and get early ad-free access to all our talks: https://youtu.be/CEoJ88W4aXQ B

  • 10:06 The Law of Conservation: Crash Course Engineering #7

    The Law of Conservation: Crash Course Engineering #7

    302 views / 0 likes - added

    Today Shini explains the law of conservation, beginning with simple, steady-state systems. Well discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.This episode is sponsored

  • 10:31 Popular This Is How Your Body Builds Immunity

    This Is How Your Body Builds Immunity

    1,479 views / 0 likes - added

    We encounter bacteria, viruses and parasites all the time, but how exactly does our immune system kill these dangerous pathogens? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://bit.ly/HUMANplaylist Visit our shop at http://sho

  • 03:19 Sesame Street -  Mahna Mahna (1969)

    Sesame Street - Mahna Mahna (1969)

    475 views / 1 likes - added

    From 1969 (Ep 14, aired on November 27, 1969), the first performance of the classic "Mahna Mahna" by Bip Bippadotta (Jim Henson) and two Anything Muppet girls (Frank Oz and Loretta Long). Not new to YT, just a cleaner source. CLICK ON SHOW MORE FOR INFO A

  • 02:30 Why We Sucked At Counting Fish (Until Now)

    Why We Sucked At Counting Fish (Until Now)

    607 views / 0 likes - added

    Thanks to http://www.audible.com/minuteearth for sponsoring this video. A new fish counting method has revealed there are ten times more fish in the sea than we previously thought.* *But unfortunately, this doesn't mean we're not overfishing. If you liked

  • 10:30 Popular Jupiter's Moons: Crash Course Astronomy #17

    Jupiter's Moons: Crash Course Astronomy #17

    810 views / 1 likes - added

    Before moving on from Jupiter to Saturn, we’re going to linger for a moment on Jupiter’s moons. There are 67 known moons, and 4 huge ones that we want to explore in greater detail. Ganymede is the largest - larger, in fact, than any other moon in the sola

  • 04:47 Popular What Would Happen If Humans Tried To Land On Jupiter

    What Would Happen If Humans Tried To Land On Jupiter

    1,186 views / 3 likes - added

    The best way to explore a new world is to land on it. That's why humans have sent spacecraft to the Moon, Venus, Mars, Saturn's moon, Titan, and more. But there are a few places in the solar system we will never understand as well as we'd like. One of the

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  • 10:44 Popular Jupiter: Crash Course Astronomy #16

    Jupiter: Crash Course Astronomy #16

    1,295 views / 5 likes - added

    Jupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and zones, as well as an enormous red spot that’s actually a persistent hurricane. Jupiter is sti

  • 05:26 The History Of Astrology In 6 Minutes

    The History Of Astrology In 6 Minutes

    169 views / 0 likes - added

    Ever wonder where your horoscope comes from?Credits: https://www.buzzfeed.com/bfmp/videos/150483Subscribe to BuzzFeedVideo: https://bzfd.it/2lVAsJ3BuzzFeedVideoBuzzFeeds flagship channel. Sometimes funny, sometimes serious, always shareable. New videos po

  • 04:19 Popular Did The Brontosaurus Exist?

    Did The Brontosaurus Exist?

    920 views / 3 likes - added

    The Brontosaurus technically hasn't existed in the living/breathing sense of the word for 150 million years. But did it ever exist? Was this iconic dinosaur the result of misclassification? Learn about the Bone Wars with Stuff You Missed In History Class:

  • 12:10 Popular How Evolution Works (And How We Figured It Out)

    How Evolution Works (And How We Figured It Out)

    753 views / 0 likes - added

    Watch the Deep Time Hall livestream here:https://www.facebook.com/EonsPBS/videos/424570291712824You can set a reminder on that post to be notified when it goes live!Dont forget to check out When Whales Walked: Journeys in Deep Time: https://www.pbs.org/tp

  • 10:48 5 Periodic Tables We Don't Use (And One We Do)

    5 Periodic Tables We Don't Use (And One We Do)

    415 views / 0 likes - added

    From Mendeleevs original design to physicist-favorite left-step rendition, the periodic table of elements has gone through many iterations since it was first used to organize elements 150 years ago - each with its own useful insights into the patterns of

  • 20:44 Popular The Man Who Killed Millions and Saved Billions

    The Man Who Killed Millions and Saved Billions

    1,534 views / 3 likes - added

    YES, THIS IS A REUPLOAD. The original was age-restricted and demonetized. To support the channel directly, you can buy Snatoms: https://ve42.co/snatoms1 https://ve42.co/amzn or support on Patreon: https://ve42.co/pFritz Haber is the scientist who arguably

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  • 03:02 512 Year Old Greenland Shark. Oldest Shark in the World.

    512 Year Old Greenland Shark. Oldest Shark in the World.

    648 views / 4 likes - added

    Researchers have found an ancient shark in the North Atlantic, believed to be 512 years old, which could be the oldest living vertebrate in the world. This particular shark, was measured at 18 feet in length and weighed over a tonne. By measuring the size

  • 16:06 How Horses Save Humans From Snake Bites

    How Horses Save Humans From Snake Bites

    271 views / 1 likes - added

    This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. To make antivenom, you first need to collect venom from the worlds most deadly snakes.Huge thanks to the Australi

  • 14:42 The Invention of Dragons

    The Invention of Dragons

    513 views / 0 likes - added

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMVitality that is the test; and, whatever its components, mere truth is not necessarily one of them. A dragon, for instance, is a more enduring animal tha

  • 33:45 Why It Was Almost Impossible to Make the Blue LED

    Why It Was Almost Impossible to Make the Blue LED

    46 views / 0 likes - added

    The blue LED was supposed to be impossibleuntil a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a


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