Veritasium

NEW CHANNEL! http://youtube.com/sciencium For a long time we thought the Moon was completely dry, but it turns out there are actually three sources of lunar water. Thanks to Google Making and Science for supporting the new channel! http://youtube.com/makingscience Thanks to Patreon supporters: Nathan Hansen, Donal Botkin, Tony Fadell, Zach Mueller, Ron Neal Support Veritasium on
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People have witnessed supernovae for millennia, but what threat do they pose to life on Earth? This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. ▀▀▀ A massive thanks to Prof. Hans-Thomas Janka for helping us
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This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Check out Adam Savage’s video: https://youtu.be/h_zytOcMwys A massive thanks to Adam Savage and the whole Tested Crew – especially Kristen Lomasney, Ryan Kiser, and Joey Fameli. Thank
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This tiny robot can jump higher than anything else in the world. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Huge thanks to Dr. Elliot Hawkes and the rest of the group – Charles Xiao, Chris Keeley, Dr. Morgan Pope, and Dr.
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Why do spikes form on ice cubes? Without them the world would be vastly different. Awesome Jingle by Accent: http://bit.ly/AccentVe Thanks to Prof. Stephen Morris from UofT: http://bit.ly/1GFANBE Filmed in part by Martin Marek in Olomouc, Czech Republic Time lapse of a growing ice spike by Lesley Hill, Russ Sampson and Edward Lozowski, with technical
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The Salton Sea is the largest body of water in California, home to the second most diverse group of birds in America and it exists by accident. Another great video on the Salton Sea: https://youtu.be/otIU6Py4K_A I used archive from this video. Music by Kevin MacLeod, www.incompetech.com ‘Mirage’, ‘Hyperfun’, ‘Marty Gots a Plan’, ‘Past the Edge’
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The merging of two neutron stars was detected by gravitational waves and then by telescopes in all parts of the electromagnetic spectrum. This is a historic detection as it demonstrates: – the first gravitational waves detected from inspiraling neutron stars – the first joint observation by gravitational wave and electromagnetic wave astronomy – identification of
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Which experts have real expertise? This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Thanks to https://www.chess24.com/ and Chessable for the clip of Magnus. ▀▀▀ Chase, W. G., & Simon, H. A. (1973). Perception in chess. Cognitive psychology, 4(1), 55-81. – https://ve42.co/chess1 Calderwood,
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The solution to the question posed in the spinning tube trick video, that is – what would you see if looking at the spinning tube from below a glass table. The explanation of why only the X or O is visible will be the subject of the next video.
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In 2015 astronomers successfully predicted the appearance of a supernova within a couple weeks. How did they do it? Win your Ultimate Tech Bundle by entering Fasthosts’ Techie Test here: https://fasthosts.com/veritasium (Competition now closed) This video was sponsored by Fasthosts. Special thanks to Geraint Lewis for consulting on gravitational lensing. Check out his YouTube channel:
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Fritz Haber is the scientist who arguably most transformed the world. Part of this video is sponsored by Wren. Offset your carbon footprint on Wren: ​https://www.wren.co/start/veritasium1. For the first 100 people who sign up, I will personally pay for the first month of your subscription! ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ A huge thanks to Dan Charles for writing a
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Congratulations, the acceleration of the bungy jump is greatest at the jumper’s lowest point. This is because the bungy is now stretched to its maximum, meaning if applies a force up on the jumper more than twice his weight. This means he accelerates up at a greater rate than the acceleration down when he left
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The 100 Prisoners Riddle feels completely impossible even once you know the answer. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Special thanks to Destin of Smarter Every Day (https://ve42.co/SED), Toby of Tibees (https://ve42.co/Tibees), and Jabril of Jabrils (https://ve42.co/Jabrils) for taking the
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If you repeat something enough times, it comes to feel good and true. Support Veritasium on Patreon: http://bit.ly/VePatreon Science with Hot Wheels! My vids for kids: http://bit.ly/VeHotWheels More info on cognitive ease: http://bit.ly/29OMGas This episode was inspired by the book Thinking Fast and Slow by Daniel Kahneman. This video was edited by Daniel Joseph Files,
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As the universe expands, #expanding #space is said to “stretch” photons. But if it stretches photons, does it also stretch molecules, galaxies and you? A portion of this video was sponsored by Salesforce. Go to https://salesforce.com/veritasium to learn more. Special thanks to Geraint Lewis – this video was based on his paper “On the relativity
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Physics of contraptions meant to go faster than light. Audible: http://bit.ly/AudibleVe My video about the problem with Facebook: http://bit.ly/PwFB Special thanks to MinutePhysics for visual effects and Prof. Geraint Lewis for revisions to earlier drafts of this video.
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How much information is there in Spanish vs English, you vs the world? Check out Audible: http://bit.ly/AudibleVe Huge thanks to all the amazing people who made this possible: Christina Ochoa – Spanish https://twitter.com/christina_ochoa Vanessa Hill – Filming https://www.youtube.com/braincraftvideo Henry Reich – Filming, cameo http://youtube.com/minutephysics Cara Santa Maria – Set design http://carasantamaria.com Michael Stevens – cameo
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This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that makes up most of the mass in the universe. But after decades of trying, no
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How should we depict an atom? Like a solar system with electrons orbiting the nucleus on hula hoop orbits? That idea is so last century! Bosi takes us into the quantum world, where an electron’s position and velocity aren’t well defined – all we can calculate are the probabilities e.g. of finding an electron at
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Is the future of the universe already determined? Vsauce tackles “What is Random?”: https://youtu.be/9rIy0xY99a0 Special Thanks to: Prof Stephen Bartlett, Prof Phil Moriarty, Prof Andrea Morello, Prof Tim Bedding, Prof Michio Kaku, A/Prof Alex Argyros, Henry Reich, Vanessa Hill, Dianna Cowern, George Ruiz and Mystery Cat. Views expressed in this video are not necessarily those
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A short a cappella tribute to experimentalists. It is sung while performing three simple experiments with household items: Mentos dropped in diet Coke, a tea bag emptied and burned, and a ping pong ball floating in the air stream of a hair dryer.
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The General Theory of Relativity tells us gravity is not a force, gravitational fields don’t exist. Objects tend to move on straight paths through curved spacetime. Thanks to Caséta by Lutron for sponsoring this video. Find out more at: https://www.lutron.com/veritasium Huge thanks to Prof. Geraint Lewis for hours of consulting on this video so I
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Why does time appear to speed up as we get older? Can we slow it down? Thanks to the National Geographic Channel for sponsoring this video! The new season of Brain Games starts Sunday, February 14th at 9/8c – http://po.st/90S7Ow Brain Games is an Emmy-nominated TV series that explores the inner workings of the human
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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 world’s most deadly snakes. Huge thanks to the Australian Reptile Park for having us over to film – special thanks to Zac Bower
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Want more awesome HD slow-mo? http://www.youtube.com/watch?v=uiyMuHuCFo4 Slinky not long enough? Click here: http://www.youtube.com/watch?v=JsytnJ_pSf8 How does a slinky fall when extended by its own weight and then released? We discover the surprising answer using a slow motion camera that records 300 frames per second. Answer link: http://www.youtube.com/watch?v=oKb2tCtpvNU For a great explanation, check out Rhett Allain’s analysis
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Visit https://brilliant.org/Veritasium/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Digital computers have served us well for decades, but the rise of artificial intelligence demands a totally new kind of computer: analog. Thanks to Mike Henry and everyone at Mythic for the analog
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Who on Earth is exposed to the most ionizing radiation? Check out Audible: http://bit.ly/AudibleVe I’m filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The filming took me to the most radioactive places on Earth (and some places, which surprisingly
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