Kitas
Why you can't comb a hairy ball, and why we care 30 min 
Automaton 4 min 
California’s Tallest Bridge Has Nothing Underneath 18 min 
Sawing a Dam in Half (on Purpose) 21 min 
Mesa 4 min 
Can Tech Transform my Body in 3 Months? 13 min 
24 Hours in 2 Countries that Hate Each Other 49 min 
Inside Pakistan’s Most Dangerous City (surreal) 38 min 
ASH 5 min 
Exploring Scotland's Forgotten Castles with Giants 32 min 
Tears in the Rain 3 min 
The Best TINY Tech on the Internet! 20 min 
Why we can’t stop thinking about aliens | The Gray Area 48 min 
Your Next Budget PC Upgrade is...Custom Watercooling?? 25 min 
Why you should still send in your mail-in ballot 2 min 
What to do if you live in the path of a volcano - Arianna Soldati 6 min 
13 most EXPENSIVE Tech Fails of all time 24 min 
Volcanoes Explained: Crash Course Geology #13 11 min 
Dark Secrets Hidden in America’s Most Isolated Islands (nobody comes here) 39 min 
Editing Your DNA, with Nobel Prize Winner Dr. Jennifer Doudna 54 min 
The Weirdest New Battery is... Rust 10 min 
Magical Box! #thatlittlepuff 1 min 
A Rough 3 Days on the Road *Almost fell asleep at the wheel* 32 min 
A delightful (and eventful) autumnal stroll east ...with nothing in my pocket 44 min 
The #1 MOST Anti-Inflammatory Food 1 min 
Dominik Mysterio and Penta Reveal Their GOAT Picks 9 min 
I Stranded 100 People In The Wilderness For $250,000 37 min 
Trapped Outside With Best Friend For 24 Hours 31 min 
Puff approves! #thatlilttlepuff 1 min 
buying facebook marketplace food 21 min 
The Smelly Mystery | Learn Food Safety Rules | Sheriff Labrador | Kids Cartoon | BabyBus 57 min 
Behind-the-scenes look at illustrator Senne Trip creating the art of Pandora’s Legacy 1 min 
Why the Ikea Business Model Wins 19 min 
How Red Bull Built Its Empire 17 min 
The Napoleonic Wars - OverSimplified (Part 1) 30 min 
The Hidden Engineering of Floating Bridges 18 min 
Vegetarian Diets Are... Hot #shorts #science #SciShow 1 min 
Name That Infrastructure (Ep. 16) #shorts 1 min 
The Wildest Take-Off of My Life 30 min 
This Is Your Last Chance! 2 min 
The Napoleonic Wars - OverSimplified (Part 2) 32 min 
How Disney Built A Realistic Lightsaber 17 min 
The Physics Behind the Thumb Trick 18 min 
Something Huge Is Coming... 3 min 
Amazing LEGO Tea Bag Machine 1 min 
How the US' Only District Works 19 min 
80yrs since THE GREAT ESCAPE so Tunnelled OUT the Garden!! 12 min 
The Cartels Running Up Transatlantic Airfares 22 min 
A COLD Knife is ok BUT this…. 17 min 
The New Hunt for the Colossal Squid 19 min 
This Spillway Failed On Purpose 20 min Unexpected applications and a beautiful proof. Looking for a new career? Check out https://3b1b.co/talent Supporters get early access to new videos: https://3b1b.co/support An equally valuable form of support is to simply share the videos. Home page: https://www.3blue1brown.com Credits: Senia Sheydvasser: Co-writing and sphere deformation animations, made in Blender Paul Dancstep: Those lovely fluffy sphere animations, made in Cinema4D Vince Rubinetti: Music Sphere Eversion clip by Carsten Steger https://commons.wikimedia.org/wiki/File:Thurston_Sphere_Eversion.webm Timestamps: 0:00 - To comb a hairy ball 1:24 - Applications 8:46 - The puzzle of one null point 12:12 - The proof outline 16:41 - Defining orientation 21:44 - Why inside-out is impossible 25:59 - 3b1b Talent 27:44 - Final food for thought ------------------ These animations are largely made using a custom Python library, manim. See the FAQ comments here: https://3b1b.co/faq#manim Music by Vincent Rubinetti. https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly. Mailing list: https://3blue1brown.substack.com Twitter: https://twitter.com/3blue1brown Bluesky: https://bsky.app/profile/3blue1brown.com Instagram: https://www.instagram.com/3blue1brown Reddit: https://www.reddit.com/r/3blue1brown Facebook: https://www.facebook.com/3blue1brown Patreon: https://patreon.com/3blue1brown Website: https://www.3blue1brown.com
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