Month: March 2021

Is 1 a prime number? Apparently not. Dr James Grime explains. More links & stuff in full description below ↓↓↓ James Grime’s website is: http://singingbanana.com/ 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 Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Brady’s videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady’s latest videos across all channels: http://www.bradyharanblog.com/ Sign
How geotagged photos harm nature. Subscribe to our channel! http://goo.gl/0bsAjO Horseshoe Bend used to be a little-known roadside view of the Colorado River in Page, Arizona. But over the past few years, the spot has witnessed a dramatic increase in popularity. The main culprit for that uptick? Instagram. It’s now one of many hidden treasures
Thanks for watching, and subscribe for new videos every weekday! Subscribe: http://bit.ly/SubToMattSantoro | Podcast: http://bit.ly/SubToMSPodcast Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=2 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
All plants get energy from the sun, but the giant hogweed gets another, dangerous superpower from the sun’s light: the ability to burn skin with its sap. Hosted by: Michael Aranda Head to https://scishowfinds.com/ for hand selected artifacts of the universe! ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go
Success in game หรือ Success in love เรามักถูกบีบให้เลือกสองช้อยส์นี้อยู่บ่อยๆ ทั้งที่อันที่จริงแล้วเราอาจไม่จำเป็นต้องเลือกแค่อย่างใดอย่างหนึ่ง ในเมื่อเราสามารถ success ทั้งสองอย่างได้ไปพร้อมๆ กัน • นักร้องนำวง Klear ที่สื่อสารเรื่องราวของความรักและการเติบโตของผู้หญิงผ่านบทเพลงที่เธอแต่ง • เบื้องหลังวงดนตรี เธอยังทำงานด้านสถาปัตย์ควบคู่ไปอีกด้วย • เธอเป็นคนหนึ่งที่เชื่อว่าการเดินทางของชีวิตสามารถนำพาทั้งความฝันกับความรักก้าวไปด้วยกันได้ This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
Happy #PiDay! When two of the hardest tests in the world cover the same problem, you know it’s a big deal. References Wikipedia article https://en.wikipedia.org/wiki/Proof_that_22/7_exceeds_%CF%80 Putnam exam 1968 A1 https://prase.cz/kalva/putnam/putn68.html JEE Advanced 2010 Paper Solutions Part-1 | IIT-JEE | Strategy, Tips, & Tricks | Paper Discussion (see around 55:30) Proving 22/7 is greater than PI
Watch my newest video, “How Many Sides Does a Circle Have?”: https://youtu.be/sfilRCCtJtA Vsauce2 Merch: https://represent.com/store/vsauce2 *** LINKS *** bookmark help! http://www.designboom.com/shop/help_bookmark.html Cake pan: http://www.cookit.fr/miam—le-moule-a-croquer,prod23,58.html Cashew Shirt: http://www.zazzle.com/nut_social_shirt-235663682938072648 Liquid bookmark: http://www.designboom.com/shop/liquid_bookmark.html See-through umbrella: http://www.designboom.com/weblog/cat/8/view/13350/designboom-shop-new-product-goggles-umbrella.html MIT wallet (just a prototype right now!): http://eco.media.mit.edu/static/proverbialwallets/index.html Bunny salad tongs: http://www.perpetualkid.com/rabbit-ears-salad-servers.aspx Rocking weiner: http://www.nienkeklunder.com/project.php?section_project_id=81 Bacon-flavored lollipop: http://www.thinkgeek.com/caffeine/bacon/e781/ Emoticon rings: http://www.chaoandeerojewel.com/gallery/signs_en/ Razor
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It’s a simple innovation that helped win a war. The Bailey bridge was Donald Bailey’s innovative solution to a number of wartime obstacles. The allies needed a way to cross bodies of water quickly, but bombed-out bridges — or an absence of crossings entirely — made that incredibly difficult. That was only compounded by new,
Thanks for watching, and subscribe for new videos every weekday! Subscribe: http://bit.ly/SubToMattSantoro | Podcast: http://bit.ly/SubToMSPodcast Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=2 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
A weekly show where we debunk common misconceptions. This week, Elliott discusses some misconceptions you might have learned in school. Mental Floss Video on Twitter: http://www.twitter.com/mf_video Select Images and Footage provided by Shutterstock: www.shutterstock.com Want more of Elliott? http://www.youtube.com/elliottmorgan —- 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!)
What’s irrational and never ends? Pi! Hank explains how we need pi to explain some of the most basic but most important principles of the universe, in honor of Pi Day. Hosted by: Hank Green ———- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso
Please support us on Patreon: https://goo.gl/ZVgLQZ And subscribe! http://goo.gl/EpIDGd This video sponsored by: http://www.youtube.com/TheNilFacts And thanks to Subbable supporter Raed Massoud for helping make MinuteEarth possible! Humans can go inside or put on clothes, but trees spend winter naked in the cold. Why don’t they all die? Created by Henry Reich Animation: Ever Salazar Production
Time for some more amazing facts to turn your brain to mush! Subscribe – http://bit.ly/10kWnZ7 Follow us! (Links below) TWITTER – http://bit.ly/16mYsWW FACEBOOK – http://on.fb.me/1fjWszw Instagram and Twitter: @mitchellmoffit and @whalewatchmeplz Clickable: http://bit.ly/15J7ube and http://bit.ly/16F1jeC Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).
REMARQUE DE TED: Ne consultiez pas ce présentation pour des conseils médicales car elle n’offre pas des conseils compréhensibles alors nous exigeons que vous consultiez un professionelle médical avant d’adopter une jeune ou une régime restrictive. Ce presentation représente les avis objectifs de la présentatrice envers jeûner, les régimes et la santé. Les événements de
The story of recursion continues as Professor Brailsford explains one of the most difficult programs to compute: Ackermann’s function. Professor Brailsford’s programs: http://bit.ly/1nhKtW4 Follow Up Film from the Prof in response to this film: https://www.youtube.com/watch?v=uNACwX-O5lk What on Earth is Recursion?: http://youtu.be/Mv9NEXX1VHc Fibonacci Programming: http://youtu.be/7t_pTlH9HwA Heartbleed, Running the Code: http://youtu.be/1dOCHwf8zVQ VR Series: COMING SOON! Please note,
Sit back relax and enjoy the production. Feel free to list any other devices that you think should’ve made the list. Viewer submitted runners up: -HTC G1 (Dream) -Motorola Razar -Blackberry (850?) -HTC HD2 Hire me for video editing: http://www.cfnstudios.com Tracklist: Slow Magic – Youths Sky Ferreira – Everything Is Embarrassing (Krystal Klear Remix) Evenings
Thanks for watching, and subscribe for new videos every weekday! Subscribe: http://bit.ly/SubToMattSantoro | Podcast: http://bit.ly/SubToMSPodcast Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=2 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
It used to be that you could get on a Concorde jet and fly across the Atlantic ocean faster than the speed of sound, but what does the future hold for supersonic flight? Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at http://www.scishowtangents.org ———- Support SciShow by
The Map of Evolution and other sciency posters, researched and designed with love, are now available on the kurzgesagt shop. Your purchase will support us directly and keep our videos free for everyone. ►► https://shop.kurzgesagt.org (Worldwide Shipping Available) Sources & further reading: https://sites.google.com/view/sources-goldapocalypse/ Let us explore the scientific mystery of what would happen to you,
https://www.patreon.com/pbsspacetime​ We know that gravity exerts its pull on light, and we have an explanation for why. Actually, we have multiple explanations that all predict the same thing. And at first glance, these explanations seem to describe completely different causes. So what is the true connection between light and gravity, or is truth, in fact,
Extended math version: http://youtu.be/ugbWqWCcxrg?t=2m32s A version for Dummies: https://youtu.be/7u6kFlWZOWg More links & stuff in full description below ↓↓↓ This video features Lisa Goldberg, an adjunct professor in the Department of Statistics at University of California, Berkeley. 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
From script to screen making a TV show is a fast and furious process. Here’s how they get made. We took a look inside one of the best shows on television, The Americans to see how they go from script to screen. You can check out the full feature here: http://www.vox.com/2016/4/14/11411564/how-tv-gets-made-americans-fx-production Subscribe to our channel!
Explosions on film are made to look good: fireballs and flame. In reality, though, they’re a bit disappointing. Here’s how Hollywood does it. • Produced with an experienced, professional pyrotechnician. Do not attempt. Thanks to Steve from Live Action FX: http://liveactionfx.com/ Filmed safely: https://www.tomscott.com/safe/ Camera: Simon Temple http://templefreelance.co.uk Edited by Michelle Martin: https://twitter.com/mrsmmartin I’m at
Part 1: https://youtu.be/LRs-1i2B2LQ Thanks for watching, and subscribe for new videos every weekday! Subscribe: http://bit.ly/SubToMattSantoro | Podcast: http://bit.ly/SubToMSPodcast Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=2 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
Abusing inhalants, like glue, can cause serious health problems, and you shouldn’t need a video on the internet to tell you that. But let’s take a deeper look at why these chemicals are so dangerous. Hosted by: Hank Green ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the
Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/the-history-of-the-world-according-to-cats-eva-maria-geigl In ancient times, wildcats were fierce carnivorous hunters. And unlike dogs, who have undergone centuries of selective breeding, modern cats are genetically very similar to ancient cats. How did these solitary, fierce predators become our sofa sidekicks? Eva-Maria Geigl traces
Can you solve this “coffin” problem? Thanks to Rahul for the suggestion! Special thanks this month to: Kyle, Mike Robertson, Michael Anvari. Thanks to all supporters on Patreon! http://www.patreon.com/mindyourdecisions Adapted from problem 4 of Jewish Problems by Tanya Khovanova, Alexey Radul https://arxiv.org/abs/1110.1556v2 Coffin Problem ft. blackpenredpen: Cube and Cube Root (Mu Prime Math) Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1
If gravity is so attractive, why doesn’t the earth just crash into the sun? Or the moon into the earth? The answer: Stable Orbits hyperbolic funnel video: http://bit.ly/r5xhng minutephysics is now on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of old and new
Watch my newest video, “Surviving the Deadliest Two-Player Game”: https://youtu.be/ACtsYN1TWLg Vsauce2 Merch: https://represent.com/store/vsauce2 This is a special video just for YouTube Comedy Week!!! Watch Comedy Week: http://bit.ly/NYela Thanks To BarelyPolitical: http://bit.ly/11SigzL ******************************************** Read More About This Topic: Why Do We Laugh When Someone Falls http://www.scientificamerican.com/article.cfm?id=ask-the-brains-why-do-we-laugh http://phys.org/news/2011-02-falls.html Science Of Comedy http://science.howstuffworks.com/life/inside-the-mind/human-brain/formula-for-funny.htm Mirthful Laughter http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2814549/ Laughter: The
In the 1830s, two French brothers, François and Joseph Blanc, pulled off the first telecoms scam in history. The optical telegraph, a line of semaphore towers stretching from hilltop to hilltop, was for government use only: but something as simple as the law wasn’t going to get in their way. Thanks to Victoria Harrison for
Thanks for watching, and subscribe for new videos every weekday! Subscribe: http://bit.ly/SubToMattSantoro | Podcast: http://bit.ly/SubToMSPodcast Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=2 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
A weekly show where knowledge junkies get their fix of trivia-tastic information. This week, John looks at some delicious facts about chocolate. 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/mentalflossmagazine Store: http://store.mentalfloss.com/ (enter promo code: “YoutubeFlossers” for 15% off!)
If you’ve ever associated a smell with old age, you weren’t imagining it—it all has to do with the chemistry of our skin. Hosted by: Stefan Chin ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following Patreon supporters: Kelly Landrum Jones, Sam Lutfi, Kevin Knupp, Nicholas Smith,
Support: https://www.patreon.com/cgpgrey Special thanks: https://www.youtube.com/user/DeriumsCCGs/ Lukas Frimer Tholander (@LukasMig) Athanasios Kountouras Adam Antoszewski Nathan “Norm” Cota Ceico KT Mint Abreena anothergreatetcetera Alotta Fagina Seymour Butts Edward Ezekiel Shügaze IC Weiner Henry Zakay Adam Berck Nir Lifshitz @andrewe René Mulder Chaotic Ravings The Boys Back Home Edvin Hultberg, @edvinajh Jordan Hunter Jackson Richard Williams @simoneconnola Clay
What happens when microbes talk to your brain? OUR CHANNELS ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ German Channel: https://kgs.link/youtubeDE Spanish Channel: https://kgs.link/youtubeES HOW CAN YOU SUPPORT US? ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ This is how we make our living and it would be a pleasure if you support us! Get Merch designed with ❤ from https://kgs.link/shop Join the Patreon Bird Army 🐧 https://kgs.link/patreon DISCUSSIONS
The Most Beautiful Equation: How Wilczek Got His Nobel Watch the newest video from Big Think: https://bigth.ink/NewVideo Join Big Think Edge for exclusive videos: https://bigth.ink/Edge ———————————————————————————- Frank Wilczek was one of three recipients of the Nobel Prize in Physics in 2004 thanks to his work researching the so-called strong force. In this video interview, the
What time is it??? …And be sure to pre-order a Space Time t-shirt: http://dftba.com/spacetime Rules: please give an explanation for your answer! Also, if you give an answer in the comments here you’ll be disqualified. 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
Can you solve this challenging problem from the Mathematical Olympiad of Singapore? Thanks to Truong from Vietnam for the suggestion! Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address in video). I cannot reply to everyone but I consider all ideas! Like many YouTubers I use popular software to prepare my videos. You can search for
Give yourself Goosebumps: https://www.facebook.com/GoosebumpsMovie ***Click “SHOW MORE” for links*** twitter: http://twitter.com/vsaucethree facebook: http://facebook.com/vsauce3 my instagram: http://instagr.am/jakerawr Behind the Scenes Video: https://youtu.be/R6CaEHSp82s More Vsauce3: https://youtu.be/u2cphuMbqfc?list=PLiyjwVB09t5xTQBOQDfQfmTLM8O7LKRCh SOURCES and more fun: The Fox Sisters http://www.smithsonianmag.com/ist/?next=/history/the-fox-sisters-and-the-rap-on-spiritualism-99663697/ Santa Fe Courthouse video More Mumler Photos http://hoaxes.org/photo_database/image/mumlers_spirit_photos/ Paranormality Scientific Paranormal Investigation Spook: Science Tackles the Afterlife Why the Victorians Saw Ghosts ***CREDITS***
Watch my newest video, “Surviving the Deadliest Two-Player Game”: https://youtu.be/ACtsYN1TWLg Vsauce2 Merch: https://represent.com/store/vsauce2 TWITTER: https://twitter.com/VsauceTwo INSTAGRAM: http://www.instagr.am/kevlieber *** CLICK “SHOW MORE” FOR LINKS TO EVERYTHING *** Microwave Listens To Popcorn (0:00) http://www.whirlpool.com/-%5BWMH76719CS%5D-1021971/WMH76719CS/ http://www.foodbeast.com/2014/02/27/this-new-microwave-achieves-perfect-popcorn-by-listening-as-it-cooks/ Tornado Tank (0:06) http://truckyeah.jalopnik.com/iowa-storm-chasers-build-tornado-chasing-tank-out-of-a-1548308422/ Melding Virtual and Real Worlds with Sulon Cortex (0:20) http://sulontechnologies.com/cortex/ Glass Brain (0:45) http://neuroscapelab.com/projects/glass-brain/ Shape-Shifting Floor Concept (1:07)