VERY nerdy episode today 🙂 To learn more: xkcd radiation dose infographic: http://blog.xkcd.com/2011/03/19/radiation-chart/ Like us on Facebook to join the community! http://www.facebook.com/VsauceGaming Radiation from your own BODY: http://discovermagazine.com/2007/jun/life-is-rad More on how we don’t TOUCH anything: http://www.worsleyschool.net/science/files/touch/touch.html Also a good read: http://www.ccmr.cornell.edu/education/ask/index.html?quid=1118 Physics forum on this topic: http://www.physicsforums.com/showthread.php?t=326634 Pauli Exclusion Principle: http://en.wikipedia.org/wiki/Pauli_exclusion_principle Electrons repel each other:
There seems to be confusion about what radiation is and where it comes from. Many people believe it is the radiation that comes directly from nuclear power plants that poses a threat to public safety. In fact it is the radioactive atoms, which can escape in the event of an explosion, that pose a safety
Learn something? Post this to your facebook page – http://on.fb.me/SlowMoHawk Andrew is a student worker at the SRC’s Education unit. He is also the 2011-2012 President of Auburn University’s Society for Conservation Biology. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION: The Southeastern Raptor Center (SRC) is a facility dedicated to the care and conservation of birds of prey,
It was a feat of technological and symbolic imagination. And it was pretty accurate, too. Join the Video Lab to see Phil’s Q&A! http://bit.ly/video-lab Leonardo da Vinci’s known for his art and inventions — but also his groundbreaking maps, like this one of Imola, Italy. In this episode of Vox Almanac, Vox’s Phil Edwards explores
This is a collaboration with the Royal Institution! Go check out their video here: https://youtu.be/sScrtGdKmho — Perpetual motion machines are badly named. And impossible. But that hasn’t stopped a lot of people trying to build them. Sure, you could try and argue physics: but there’s a more common-sense reason why free energy’s not coming any
Mr. Beast initiative: https://teamtrees.org — About ColdFusion — ColdFusion is an Australian based online media company independently run by Dagogo Altraide since 2009. Topics cover anything in science, technology, history and business in a calm and relaxed environment. If you enjoy my content, please consider subscribing! I’m also on Patreon: https://www.patreon.com/ColdFusion_TV Bitcoin address: 13SjyCXPB9o3iN4LitYQ2wYKeqYTShPub8 —
My Discord: http://bit.ly/SantoroLounge | My Twitch: http://bit.ly/MattsTwitch Subscribe: http://bit.ly/SubToMattSantoro | Website: http://MatthewSantoro.com Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=1 Watch more: Creepy, Scary, and Chilling Topics! https://youtube.com/playlist?list=PLe7K6kDBf74HK4A_zHEB-aQLNEErSikq5&playnext=1&index=2 50 Amazing Facts to Blow Your Mind! https://youtube.com/playlist?list=PLe7K6kDBf74Hp_q_-bs6g5Ulju0Lp__Ss&playnext=1&index=2 Mysterious, Cryptic, and Mystical Topics! https://youtube.com/playlist?list=PLe7K6kDBf74F_S6Jt4inbGZM6kfZ4Y2ar&playnext=1&index=2 Fascinating, Amazing, and Funny Topics! https://youtube.com/playlist?list=PLe7K6kDBf74GbkIhmSYCfb0Ctc1sl8-v5&playnext=1&index=2 All-Time Most Popular Videos! https://youtube.com/playlist?list=PLe7K6kDBf74GcJABXEUfqDHSIlBojZZQO&playnext=1&index=2 Sources: https://pastebin.com/6Tvuz8wx
A weekly show where we debunk common misconceptions. This week, Elliott discusses some misconceptions about everyone’s favorite wizard, Harry Potter! Want more of Elliott? http://www.youtube.com/elliottmorgan Mental Floss Video on Twitter: http://www.twitter.com/mf_video Select Images and Footage provided by Shutterstock: www.shutterstock.com —- Website: http://www.mentalfloss.com Twitter: http://www.twitter.com/mental_floss Facebook: http://www.facebook.com/mentalflossma… Store: http://store.mentalfloss.com/ (enter promo code: “YoutubeFlossers” for 15% off!)
Part one of a four part series on the fundamental forces (or interactions) of physics begins with the strong force or strong interaction – which on the small scale holds quarks together to form protons, neutrons and other hadron particles. Hosted by: Hank Green ———- SciShow has a spinoff podcast! It’s called SciShow Tangents. Check
How Alan Turing’s Reaction-Diffusion Model Simulates Patterns in Nature Thanks to http://www.audible.com/minuteearth for sponsoring this video. Asparagus Pee Survey Results: https://goo.gl/8x7abL ___________________________________________ If you liked this video, we think you might also like this: Reaction Diffusion Simulation (Gray-Scott model) https://pmneila.github.io/jsexp/grayscott/ ___________________________________________ Credits (and Twitter handles): Script Writer: Rachel Becker (@RA_Becks) Script Editor: Emily Elert (@eelert)
Have you been doing it wrong? The Scientific Smell Challenge: https://youtu.be/bI5HEl3u848 SUBSCRIBE (it’s free!): http://bit.ly/asapsci GET THE BOOK: http://asapscience.com/book/ Written by Mitchell Moffit and Greg Brown Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube AsapINSTAGRAM: https://instagram.com/asapscience/ Facebook: http://facebook.com/AsapSCIENCE Twitter: http://twitter.com/AsapSCIENCE Tumblr: http://asapscience.tumblr.com Vine: Search “AsapSCIENCE” on vine! SNAPCHAT ‘whalewatchmeplz’ and ‘pixelmitch’ Created by
Out in the vast coldness of outer space, there are planets that travel alone through darkness without the boundaries of a system. Here’s how this can happen – and why these frozen deserts might secretly harbor alien life. Sources: https://sites.google.com/view/sourcesrogueplanets/startseite OUR CHANNELS ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ German Channel: https://kgs.link/youtubeDE Spanish Channel: https://kgs.link/youtubeES HOW CAN YOU SUPPORT US? ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Check out our Patreon page: https://www.patreon.com/teded View full lesson: http://ed.ted.com/lessons/mansa-musa-one-of-the-wealthiest-people-who-ever-lived-jessica-smith Mansa Musa, the 14th century African king of the Mali Empire, is said to have amassed a fortune that possibly made him one of the wealthiest people who ever lived. Jessica Smith tells the story of how Mansa Musa literally put his empire – and
The only barrier to learning a language is memory. – The process of language learning is the process of forming memories. Nothing more, nothing less. If you understand that, and you understand how memories are formed, then you can make progress in a way you’ve never dreamed possible before. Gabriel Wyner is an author, opera
In a world of endless reviews and options, it’s easy to become paralyzed by indecision. Investor and writer Patrick McGinnis shares the dangers of “FOBO” — the fear of better options — and how to overcome it. The Way We Work is a TED original video series where leaders and thinkers offer practical wisdom and
Kevin Mitnick: How to Troll the FBI Watch the newest video from Big Think: https://bigth.ink/NewVideo Join Big Think Edge for exclusive videos: https://bigth.ink/Edge ———————————————————————————- The hacker Kevin Mitnick says he treated his fugitive status like a big video game. ———————————————————————————- KEVIN MITNICK: Kevin David Mitnick (born on August 6, 1963) is a computer security consultant,
Do you think our attention is for sale? Is the technology we carry in our pockets distracting us from pursuing our life goals? Have we woken up to the scale of the attention-capturing and persuasive powers being held by a small number of big tech companies? In the latest RSA Short, James Williams warns of
Has the last great prediction of Einstein’s general relativity finally been verified? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Support us on Patreon! http://www.patreon.com/pbsspacetime Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g For the past 90 years, the predictions laid out Einstein’s general theory of relativity have continued to be
Thanks to Thinh for suggesting this problem! What is the area of a single square? A version of this was given to 12-13 year olds in Vietnam. I admit I didn’t see the trick, but it is a fun one! VN Express (in Vietnamese) https://vnexpress.net/bai-toan-cau-kinh-7-o-vuong-4169822.html Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end
A little extra trick based on some of the Mobius cutting videos we recently published. Featuring Tadashi Tokieda. More links & stuff in full description below ↓↓↓ MORE: http://bit.ly/tadashi_vids Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute
Correction : as oodles of commenters have pointed out, the clock face should go from 0 to n-1. Also, worth reminding people that Mike has simplified the notation in this video (as he mentions). Mike explains the mathematics behind one of the most important pieces of computer security. (Simplified version with colour mixing analogy linked
Thanks to https://brilliant.org/minutephysics for sponsoring this video! Check out their black hole course at http://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This video is about how efficient various reactions are at converting mass to energy (as we know from the Einstein mass-energy equivalence of E=mc^2). Antimatter is very efficient but it
How do scientists mimic the physics of a hurricane on the surface of a bubble? What other types of crazy research are bubbles used for? Learn how to create colorful vortices on a bubble in your kitchen! instagram.com/thephysicsgirl facebook.com/thephysicsgirl twitter.com/thephysicsgirl physicsgirl.org Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Physics Girl has joined PBS Digital Studios! https://www.youtube.com/user/pbsdigitalstudios
Could You Survive a Fallout? https://youtu.be/YvGlBFjxvgY Vsauce3 Graphics Tutorial: https://youtu.be/uuG2-jNf5bE ***Click “SHORE MORE” for links*** instagram: http://instagr.am/jakerawr twitter: http://twitter.com/jakerawr Global Consequences of Multiple Nuclear Explosions http://www.atmos.washington.edu/~ackerman/Articles/Turco_Nuclear_Winter_83.pdf The World After Nuclear War by Carl Sagan http://www.e-reading.club/bookreader.php/148584/Sagan_-_The_Nuclear_Winter___The_World_After_Nuclear_War.pdf Climatic Consequences of Regional Nuclear Conflicts http://climate.envsci.rutgers.edu/pdf/acp-7-2003-2007.pdf Global Effects of Explosive Volcanism http://denali.gsfc.nasa.gov/research/so2/article.html Year Without Summer http://scied.ucar.edu/shortcontent/mount-tambora-and-year-without-summer ***CREDITS*** Written, directed,
Watch my newest video, “Could a Toothpaste Sandwich Brush Your Teeth?”: https://youtu.be/OdeiWhETqQY Skillshare: http://skl.sh/vsauce2 *** LINKS *** Written, Produced, Edited and Hosted by Kevin Lieber Instagram: http://instagram.com/kevlieber Twitter: https://twitter.com/kevinlieber Website: http://kevinlieber.com VFX by Eric Langlay https://www.youtube.com/c/ericlanglay Contributing Researcher & Editor Matthew Tabor, Koala Fight Media Home Sound Design by Jay Pellizzi http://jaypellizzi.com/ Select Music by
Follow Michael Stevens for neat stuff: http://www.twitter.com/tweetsauce SOURCES BELOW music by http://www.youtube.com/JakeChudnow and http://www.audionetwork.com SixtySymbols video on new black hole theory: http://www.youtube.com/watch?v=RXTGInIbD_Q “How Hot Can it Get?” Vsauce video: http://www.youtube.com/watch?v=4fuHzC9aTik “What Will We Miss?” Vsauce video: http://www.youtube.com/watch?v=7uiv6tKtoKg Taijitu: http://en.wikipedia.org/wiki/Taijitu Yin Yang blackhole art (made by https://twitter.com/guylar ): http://imgur.com/IpD5L4l Roman ‘Yin Yang’: http://en.wikipedia.org/wiki/Notitia_Dignitatum Magnitude: http://www.1728.org/magntudj.htm http://zebu.uoregon.edu/~soper/Light/luminosity.html
When pressure is applied to ice, its melting point is reduced so it turns to water. When the pressure is removed, however, it turns back into ice. This process is called ‘regelation.’ Big thanks to Art of Ice Sculptures www.icesculpture.com.au who donated the beautiful block of ice.
Everything you ever wanted to know about grain bins.tweey me your thughts. http://bit.ly/GrainBins. Get started with 8 free meals – that’s $80 off your first month of HelloFresh. Go to https://bit.ly/2PGu55r and enter “smarter80” Subscribe link: http://bit.ly/Subscribe2SED ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Farmers are actual real life geniuses. They can feed themselves and fix anything. Serious respect. GET
In 1919, a total solar eclipse helped redefine gravity. Thanks to Raycon for sponsoring this video. Check them out at http://buyraycon.com/vox Become a Video Lab member! http://bit.ly/video-lab Albert Einstein’s theory of general relativity, published in 1915, defined gravity as the influence of massive objects, like planets and stars, curving space around them. This was very
I can show a brighter pink. I can show a more saturated pink. But I can’t show you this pink. Not quite. More about Stuart Semple and his pigments: https://www.culturehustle.com/ [that’s his store, we overloaded Stuart’s personal web site, http://www.stuartsemple.com, within a few minutes…!] (I reached out to Anish Kapoor’s studio twice for comment; I
Thank you to ExpressVPN for sponsoring this video! Go to https://expressvpn.com/coldfusion and find out how you can get 3 months free — About ColdFusion — ColdFusion is an Australian based online media company independently run by Dagogo Altraide since 2009. Topics cover anything in science, technology, history and business in a calm and relaxed environment.
My Discord: http://bit.ly/SantoroLounge | My Twitch: http://bit.ly/MattsTwitch Subscribe: http://bit.ly/SubToMattSantoro | Website: http://MatthewSantoro.com Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=1 Watch more: Creepy, Scary, and Chilling Topics! https://youtube.com/playlist?list=PLe7K6kDBf74HK4A_zHEB-aQLNEErSikq5&playnext=1&index=2 50 Amazing Facts to Blow Your Mind! https://youtube.com/playlist?list=PLe7K6kDBf74Hp_q_-bs6g5Ulju0Lp__Ss&playnext=1&index=2 Mysterious, Cryptic, and Mystical Topics! https://youtube.com/playlist?list=PLe7K6kDBf74F_S6Jt4inbGZM6kfZ4Y2ar&playnext=1&index=2 Fascinating, Amazing, and Funny Topics! https://youtube.com/playlist?list=PLe7K6kDBf74GbkIhmSYCfb0Ctc1sl8-v5&playnext=1&index=2 All-Time Most Popular Videos! https://youtube.com/playlist?list=PLe7K6kDBf74GcJABXEUfqDHSIlBojZZQO&playnext=1&index=2 Sources: https://pastebin.com/3wLQEGM5
Conspiracy theories are either unnecessarily convoluted explanations for perfectly normal phenomena or (if you’re fun*) the secret to understanding the true meaning of the universe. Was the moon landing faked? Was Lee Harvey Oswald a lone shooter? In this highly suspicious episode of The List Show, we break down (and debunk) 22 bizarre conspiracy theories.
In this final segment on the four fundamental forces of physics, Hank tackles the magnetic force, the second of the two ways in which electromagnetism is apparent in the universe. ———- SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at http://www.scishowtangents.org ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
Subscribe – it’s FREE! – http://goo.gl/EpIDGd Please support us on Patreon – https://goo.gl/ZVgLQZ Thanks to ScienceAlert for support! – http://www.sciencealert.com MinuteEarth is available as a free iTunes podcast! – https://goo.gl/sfwS6n We’re also on facebook – http://facebook.com/minuteearth And twitter – http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth’s environment — in just
Adapted from: https://www.youtube.com/watch?v=GDgbVIqGADQ: Original paper: https://physicstoday.scitation.org/do/10.1063/PT.6.3.20190312a/full/ My thoughts: https://www.youtube.com/watch?v=LIS0IFmbZaI Discuss on the reddit: https://www.reddit.com/r/CGPGrey/comments/dp5tx6/which_planet_is_closest/ Special thanks to my crowdfunders: Abdullah Abdulaziz, Andrea Di Biagio, Andrew Proue, Bear, Ben Schwab, Bob Kunz, Cas Eliëns, Chris Amaris, Chris Chapin, Christian Cooper, chrysilis, Colin Millions, Dag Viggo Lokøen, David F WatsonDavid Palomares, Derek Bonner, Derek Jackson, Donal Botkin,
TWEET IT – http://clicktotweet.com/qAe6N Could zombies exist? Should we be preparing for a Zombie Apocalypse? Find out how these ferocious, flesh-eating creatures could become a reality, through a simple scientific pathway. Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). TWITTER: http://www.twitter.com/AsapSCIENCE FACEBOOK: http://www.facebook.com/AsapSCIENCE Music by Mitchell Moffit http://www.mitchellmoffit.com Tweets by
Get your 12,020 SPACE Calendar here: https://shop.kurzgesagt.org/ WORLDWIDE SHIPPING IS AVAILABLE! This year’s calendar focuses on the future of humanity and how we will explore space in the next 10,000 years. We want to get you the best shipping fees. So If you’re located in the EU, please order from our EU-warehouse. If you’re located
View full lesson: http://ed.ted.com/lessons/plato-s-allegory-of-the-cave-alex-gendler Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone wall. Beyond sounding quite morbid, what exactly did he mean? Alex Gendler unravels Plato’s Allegory of the Cave, found in Book
This talk was given at a local TEDx event, produced independently of the TED Conferences. In a hilarious talk capping off a day of new ideas at TEDxNewYork, professional funny person Will Stephen shows foolproof presentation skills to make you sound brilliant — even if you are literally saying nothing. (Full disclosure: This talk is
Visit http://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Want to learn a new language but feel daunted or unsure where to begin? You don’t need some special talent or a “language gene,” says Lýdia Machová. In an upbeat, inspiring talk, she reveals the secrets of polyglots
Daniel Goleman Introduces Emotional Intelligence New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ———————————————————————————- Emotional intelligence is a range of abilities, self-awareness, emotional self-management, empathy, social skills. Women tend to be better than men on average at empathy, particularly emotional empathy, sensing in the moment
If you like this video don’t forget to like and subscribe http://goo.gl/dgHQSp On this day, Nov. 3, in 1957, the Soviet Union launched the first-ever living animal into orbit: a dog named Laika Before the space program, Laika had no home. She was a mongrel dog, found wandering the streets of Moscow She was promoted
Struggling to make time for sleep? It could be killing you. Bestselling author and sleep scientist Matthew Walker argues that we are sleepwalking into the greatest public health crisis of our time. Sleep lowers blood pressure, enhances creativity, boosts the immune system, regulates blood sugar, stabilises mood, prevents cancer and increases fertility. It is one
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE If vacuum energy really does have the enormous value predicted by quantum field theory then our gently expanding, geometrically flat universe shouldn’t exist. This is the vacuum catastrophe. You can further support us on Patreon at https://www.patreon.com/pbsspacetime
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