Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The universe is going to end. But of all the possible ends of the universe vacuum decay would have to be the most thorough – because it could totally rewrite the laws of physics. Today I hope to help you understand exactly
Many people requested this one. It was asked to 9th grade students in India who had only learned geometry, so you are supposed to solve it without using trigonometry. I thank Anand Gautam for discovering the incredible solution! Polish translation credit: Tłumaczenie: Przemyslav Znajdź mnie tutaj: https://forum.cdaction.pl/blogs/blog/64401-ma%C5%82a-wie%C5%9B-po%C5%9Brodku-niczego/ You can also solve the problem with trigonometry.
Numbers like e and Pi cannot be made using normal algebra. Featuring Australia’s Numeracy Ambassador, Simon Pampena. Extra footage: http://youtu.be/dzerDfN2E7U More links & stuff in full description below ↓↓↓ Discussing transendental numbers, algebraic numbers, pi, e and other stuff. Simon’s website: http://www.numbercrunch.com.au/ Root 2: http://www.youtube.com/watch?v=5sKah3pJnHI Pi Playlist: http://www.youtube.com/playlist?list=PL4870492ACBDC2E7C NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile
Quick Sort is a popular sorting algorithm, but how does it work? Alex continues our exploration of sorting algorithms with a quick look at quick sort. Original ‘get sorted’ film: http://youtu.be/kgBjXUE_Nwc Cookies: http://youtu.be/LHSSY8QNvew Alex’s code that generated the data for the tests on the original ‘get sorted’ video: https://github.com/apinkney97/Sorts Alex’s graph of all the results
A collaboration with Jorge Cham and Daniel Whiteson, check out “We Have No Idea” at http://www.wehavenoidea.com Jorge’s PhDComics: http://www.phdcomics.com Numberphile video about sports in hyperbolic space: https://www.youtube.com/watch?v=u6Got0X41pY Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ MinutePhysics is on twitter – @minutephysics And facebook – http://facebook.com/minutephysics And Google+ (does anyone use this any more?)
Beyond molecules and atoms, how far down can we see below the wavelength of visible light? What is the smallest possible scale in the universe? Frog animation by Matt Burns Facebook: http://www.physicsgirl.org/facebook Twitter: http://www.physicsgirl.org/twitter Updates: http://physicsgirl.org Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Thanks to Kyle Kitzmiller for filming. Image Credits: SEM Images: Dartmouth Electron Microscope
SUBSCRIBE: http://bit.ly/1gAEtTd TWITTER: http://bit.ly/SfQO8X ***CLICK “SHOW MORE” FOR LINKS*** Veritasium’s great video: http://youtu.be/GeyDf4ooPdo Thor’s Hammer Replica (used for dimensions): http://www.sideshowtoy.com/collectibles/marvel-thor-hammer-museum-replicas-901440/ Gravity’s Engines by Caleb Scharf: http://www.amazon.com/Gravitys-Engines-Bubble-Blowing-Galaxies-Cosmos/dp/0374533970 Footage of Tsar Bomba: http://youtu.be/Pu88gb1EpmI Chicxulub Crater from space: http://neo.jpl.nasa.gov/images/yucatan.html Cool documentary about the eruption of Mt St Helens: https://archive.org/details/TheEruptionOfMtStHelens Spaghettification: http://hubblesite.org/explore_astronomy/black_holes/encyc_mod3_q16.html *********************************************************************** Vsauce Links Instagram: http://www.instagr.am/jakerawr Facebook: http://www.facebook.com/Vsauce3
You can read Hawking’s “A Brief History of Time.” You can study classical literature. You can read religious texts that detail how we got here and what we’re supposed to do now. … or you can gather up a bunch of junk from your bedroom and use it to unpack the majesty of the human
Support Vsauce, your brain, Alzheimer’s research, and other YouTube educators by joining THE CURIOSITY BOX: a seasonal delivery of viral science toys made by Vsauce! A portion of all proceeds goes to Alzheimer’s research and our Inquisitive Fellowship, a program that gives money and resources directly to growing science channels here on YouTube! https://www.curiositybox.com Follow
A head-vaporizing laser with a perfect wavelength detecting sub-proton space-time ripples. Huge thanks to Prof Rana Adhikari and LIGO: http://ligo.org Here’s how he felt when he learned about the first ever detection: https://youtu.be/ViMnGgn87dg Thanks to Patreon supporters: Nathan Hansen, Donal Botkin, Tony Fadell, Saeed Alghamdi, Zach Mueller, Ron Neal Support Veritasium on Patreon: http://bit.ly/VePatreon A
Video sponsored by Shell – Tweet this Video: http://bit.ly/1TYOqjn Click here to learn more about Gravity Light! http://gravitylight.org/ Click here if you’re interested in subscribing: http://bit.ly/Subscribe2SED ⇊More info! ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET STUFF SECTION: (If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people
“Where the road ends in Afghanistan, the Taliban begin.” Subscribe to our channel! http://goo.gl/0bsAjO The US war in Afghanistan has raged for 16 years, since the US invaded after 9/11, in 2001. At the onset, a centerpiece of US strategy was to rebuild Afghanistan’s crumbling infrastructure. This move expedited military logistics and maneuvers, while simultaneously
In Brienz/Brinzauls, a small village in the east of Switzerland, there’s a village slipping into a valley and a road that’s surprisingly dangerous. Thanks to everyone I interviewed: pull down the description for links and more details! CCTV footage from Geopraevent, used with permission: https://www.geopraevent.ch/ More details on the Brienz radar: https://www.geopraevent.ch/project/rockfall-radar-brienz/ CSD Engineers: https://www.csd.ch/en
— 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. ColdFusion Discord: https://discord.gg/coldfusion ColdFusion Music Channel: https://www.youtube.com/channel/UCGkpFfEMF0eMJlh9xXj2lMw ColdFusion Merch: INTERNATIONAL: https://store.coldfusioncollective.com/ AUSTRALIA: https://shop.coldfusioncollective.com/ If you enjoy my content, please consider subscribing!
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/uZfGquSG
Do your organs grow as you get older? A simple question that we unpack in this week’s episode of Big Questions. A weekly show where we endeavor to answer one of your big questions. This week, Jen Alexander asks, “Do your organs grow with you?” — Mental Floss Video on Twitter: http://www.twitter.com/mf_video Select Images and
Salvia divinorum, despite sounding like a spell from the world of Harry Potter, can’t turn you into an inanimate object, make you leave your body, or set your feet on fire. However, it can make you FEEL like all of those things are happening. This little plant is a hallucinogen – one so powerful and
Please help us keep making MinuteEarth by supporting us on Patreon: https://goo.gl/ZVgLQZ Thanks to our Patreon patrons: – Today I Found Out – Jeff Straathof – Mark – Maarten Bremer – Tony Fadell – Alberto Bortoni – Valentin – Nicholas Buckendorf – Antoine Coeur __________________________________________ Want to learn more about the topic in this week’s
* FOOTNOTE: https://www.youtube.com/watch?v=e-ZpsxnmmbE * Patreon https://www.patreon.com/cgpgrey Special Thanks: – Mark Govea – Wenhao Nie – Thomas J Miller Jr MD – dedla – Daniel Slater – PervertedThomas – Robert Kunz – Saki Comandao – Christian Cooper – Michael Little – rictic – Ian – Ripta Pasay – Andres Villacres – Faust Fairbrook – Jason Lewandowski
Grey’s 1 hour+ director’s commentary on this video: https://www.youtube.com/watch?v=m4Hcrz-StE0&list=PLqs5ohhass_Ti_MyDhtRvw59GgGKcdstB Going to a Weed Research Lab: https://www.youtube.com/watch?v=swx6VyiJ7TI Discuss on the reddit: https://www.reddit.com/r/CGPGrey/comments/fc12xr/the_trouble_with_tumbles/ ## Crowdfunders: Bob Kunz, Steven Snow, John Buchan, Nevin Spoljaric, Donal Botkin, Phil Gardner, Chris Chapin, Richard Jenkins, Martin, Steven Grimm, سليمان العقل, Colin Millions, Michael Mrozek, Saki Comandao, Jason Lewandowski, Andrea Di Biagio,
How fast does the body recover? “Dear Lazy People” video: https://youtu.be/ygVMyoOV-Vw Subscribe! http://bit.ly/asapsci GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Created by: Mitchell Moffit and Gregory Brown Written by: Amanda Edward, Rachel Salt, Greg Brown and Mitchell Moffit Illustrated: by: Max Simmons Edited by: Sel Ghebrehiwot FOLLOW US! Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and
What is something? On the most fundamental level thinkable, what are things? Why are things? And why do things behave the way they do? 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
Check out our Patreon page: https://www.patreon.com/teded View full lesson: http://ed.ted.com/lessons/why-don-t-perpetual-motion-machines-ever-work-netta-schramm Perpetual motion machines — devices that can do work indefinitely without any external energy source — have captured many inventors’ imaginations because they could totally transform our relationship with energy. There’s just one problem: they don’t work. Why not? Netta Schramm describes the pitfalls of
Why do we fixate on the things we can see immediately when we crave change? In this passionate talk Robert Greene shares the key to transforming ourselves and also talks about his own personal transformation and his path to becoming a bestselling author. About Robert Greene Robert Greene is the internationally best-selling author of The
Bill Gross has founded a lot of start-ups, and incubated many others — and he got curious about why some succeeded and others failed. So he gathered data from hundreds of companies, his own and other people’s, and ranked each company on five key factors. He found one factor that stands out from the others
Physics’ greatest mystery: Michio Kaku explains the God Equation Watch the newest video from Big Think: https://bigth.ink/NewVideo Learn skills from the world’s top minds at Big Think+: https://bigthink.com/plus/ ———————————————————————————- “It’s no exaggeration to say that the greatest minds of the entire human race have made proposals for this grand final theory of everything,” says theoretical
Incredibly, You can cut the spinal cord, crush it, remove a segment, and it will regenerate. It is Axolotl An Axolotl can regenerate its lungs, heart, spinal cord and parts of its brain, if it suffers a head injury and heals without any scarring. In particular, The Axolotl is over 1,000 times more resistant to
Renowned activist and author Michael Pollan argues that cooking is one of the simplest and most important steps people can take to improve their family’s health, build communities, fix our broken food system, and break our growing dependence on corporations. The event was chaired by Tim Lang, professor of Food Policy at City University London.
Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com 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 The universe is HUGE. But, there is only so much of the universe we can ACTUALLY see, and if we wanted to measure that FINITE space, how would we do it? A
Problem 1: Two ladders are criss-crossed against walls of height 3 and 5. At what height do they intersect? Problem 2: I take 3 hours to complete a job, and you take 5 hours to do the same job. How long does it take if we work together? This video demonstrates that both problems have
Our Pi Playlist (more videos): http://bit.ly/PiPlaylist The State of Indiana nearly passed a law which would have made Pi equal 3.2 – strange but true. More links & stuff in full description below ↓↓↓ More Pi videos from Numberphile: http://bit.ly/W4oDN1 This video features Dr James Grime – https://twitter.com/jamesgrime The video about squaring circles: https://www.youtube.com/watch?v=CMP9a2J4Bqw A
Security of users’ passwords should be at the forefront of every web developer’s mind. Tom takes us through the insecure ways in which some websites deal with passwords. Note: At circa 8mins, the animation does not show how the ‘salt’ is also stored in the database alongside the username. Hashing Algorithms and Security: http://youtu.be/b4b8ktEV4Bg Security
Thanks to littlebits.com for sponsoring this video – use promo code MinutePhysics for $20 off A HUGE thanks to Wren Weichman (@wrenthereaper) for helping with the 3D bike animation, Michael Aranda for drone photography, Pavel for dowsing and Melissa for helping crash bikes. Bike references mainly from: http://bicycle.tudelft.nl/schwab/Bicycle/ And thanks to the following Patreon supporters:
You’ve probably heard the term Dark Matter, but what is it, and how do we know it exists? Instagram: http://instagram.com/thephysicsgirl Twitter: http://www.physicsgirl.org/twitter Facebook: http://www.physicsgirl.org/facebook http://www.physicsgirl.org/
INSTAGRAM: http://www.instagr.am/jakerawr TWITTER: http://bit.ly/SfQO8X ***CLICK “SHOW MORE” FOR LINKS*** Pokedex: http://goo.gl/VsHnW5 What Color is the Sun?: http://goo.gl/76Yyhk The Right (and Wrong) Way to Die When You Fall Into Lava: http://goo.gl/2Jwlu6 How Hot Can It Get? by Vsauce: http://goo.gl/lhVP5V Water Jet Cutting Steel video: http://goo.gl/2bLN5O Water Jet Cutting Granite video: http://goo.gl/aXryki Water Jet Cutting Danish video:
Thanks for watching and let me know what you think! Subscribe to vsauce2 – we’re going to be trying out all kinds of things. It’ll be kicked into high-gear soon!!! * LINKS TO BUY * Ninja Star Magnets: http://www.uncrate.com/men/home/art-decor/throwing-star-magnets/ Birth dolls: http://www.mamamordolls.com/index2.php#/home/ Chair Socks SOLD OUT!! http://charlesandmarie.com/chair-personality-socks Hitlerbell: http://www.etsy.com/listing/64237950/hitlerbell-original-painting-disney Poop Painting: http://www.regretsy.com/2010/12/07/shart-exhibit/ Pizza Pi Cutter:
Veritasium SLINKY video: http://bit.ly/SGD73o Veritasium channel… SUBSCRIBE: http://bit.ly/RoMMH7 A great Veritasium episode about using video to teach: http://bit.ly/VOsZVx Vsauce2 LEANBACK about shadows: http://bit.ly/VOt8rP Vsauce3 explains how realistic SimCity is… SUBSCRIBE: http://bit.ly/PMThlp ALL MUSIC BY: http://www.soundcloud.com/JakeChudnow Jake’s YouTube channel: https://www.youtube.com/jakechudnow Vsauce on Twitter (lots of extra mindblows): http://www.Twitter.com/TweetSauce Vsauce on Facebook (your chance to blow MY
We have just seen the first image of a black hole, the supermassive black hole in the galaxy M87 with a mass 6.5 billion times that of our sun. But what is that image really showing us? This is an awesome paper on the topic by J.P. Luminet: Image of a spherical black hole with
Click this to share on facebook: http://on.fb.me/1stBreath You went from breathing liquid to air at birth. Why did you not die? Answer? Your heart’s plumbing SIGNIFICANTLY changed with your first breath. AWESOME huh? Have you ever heard of someone “with a hole in their heart”. The Foramen Ovale doesn’t seal completely causing improper flow. Here’s
The Hubble Deep Field, explained by the man who made it happen. Subscribe to our channel! http://goo.gl/0bsAjO If you hold a pin at arm’s length up in the air, the head of the pin covers approximately the amount of sky that appears in the Hubble Deep Field. The iconic 1995 image is crowded, not because
I know, I know, it’s a clickbait title. But I stand by it, because the water is so deceptive, and so pretty, and there’s a path that leads straight down to it and that jump looks very, very possible… The 12th century legend is the “Boy of Egremont”, immortalised in poetry by the famous William
The heavily requested video on the wirecard scandal. How can $2 billion just go missing? This story raises many questions about the regulatory bodies we all trust to keep the business financial system in line. — About ColdFusion — ColdFusion is an Australian based online media company independently run by Dagogo Altraide since 2009. Topics
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/32QcY2kn
A weekly show where we endeavor to answer one of your big questions. This week, “bored during school” asks, “How does a two-way mirror work?” — Mental Floss Video on Twitter: http://www.twitter.com/mf_video Select Images and Footage provided by Shutterstock: www.shutterstock.com Want more of Craig? https://www.youtube.com/wheezywaiter https://www.youtube.com/thegoodstuff —- Website: http://www.mentalfloss.com Twitter: http://www.twitter.com/mental_floss Facebook: http://www.facebook.com/mentalflossma… Store: http://store.mentalfloss.com/
Quick Questions explains how some bees can transform flower nectar into the liquid gold that you use to sweeten your tea. Hosted by: Hank Green ———- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over
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