Kitas
Terence Tao on the cosmic distance ladder 29 min 
How Christopher Nolan hopes cinematic history remembers him #shorts 1 min 
The Largest Biological Attack in US History | Fascinating Horror 11 min 
Riverboats at The Gates of Dawn: A Steampunk Journey | AI 4K — Retrofutura 9 min 
Brokers are offering felons a path to Trump pardons — at a steep price with no guarantees 14 min 
Cancelled - Paramount Park Spain 14 min 
Solo in Colombia's Most Dangerous City! 🇨🇴 46 min 
Shouting at Stars: A History of Interstellar Messages 148 min 
It’s time: 60 Minutes returns for season 59 on September 13 1 min 
Reading StarCloud’s Whitepaper So You Don’t Have To 22 min 
Their parents left for work and never came home: From the 9/11 archives 13 min 
Меня обижают (Мозоль) 15 min 
The First Punic War - OverSimplified (Part 2) 23 min 
Recreating an Ancient Pump (with no moving parts) 14 min 
The Best TINY Tech on the Internet! 20 min 
How I Made My 2025 Secret Santa's year THE BEST 16 min 
Why does catnip make cats go crazy? - Jaap de Roode 5 min 
(VR) Я мистер Мисикс! | Rick and Morty: Virtual Rick-ality 18 min 
This Machine makes me WEIGHTLESS!! 25 min 
Google Pixel 11 Hands on - The Phone Crisis Begins. 14 min 
Are you one of the lucky 50% that experience it? 2 min 
The illusion of the ‘self’ | The Gray Area 43 min 
Ads in Video Games 20 min 
How Do We Chart Missing Rivers? Ask Fish! #science #scishow #geography #newzealand 1 min 
Plasma Globe Can Be a Fire Hazard #experiment #technology #science #funny 1 min 
Data centers can’t win on Earth. How about in space? 2 min 
3 ways to choose a sunscreen #shorts 1 min 
We Took Our Food Delivery Man on His First Vacation 46 min 
NASA'S Plutonium Problem 22 min 
Dinosaurs Were Weirder Than We Thought 21 min 
Why you should still send in your mail-in ballot 2 min 
How can you overcome writer’s block? 1 min 
Why American Airlines Stopped Making Money 22 min 
The Wildest Take-Off of My Life 30 min 
California's Water Problem 20 min 
Are birds getting smaller? #shorts #science #scishow #climatechange 1 min 
The Pi Song 4.0 (Memorize 400 Digits Of π) 6 min 
The Problems with China's Space Program 17 min 
Trust the process #shorts 1 min 
How Nike Lost Its Way 19 min 
Crash Course Big Questions on U.S. Government Preview 4 min 
Which of these is the best idea? 🤷♂️ #batmobile #batman #engineering 1 min 
This 1950's ATV Concept ? 15 min 
NASA Found A Very Strange Star 1 min 
Why 9/11 memes are everywhere 2 min 
Angie Nixon’s playbook to be Florida’s next senator | America, Actually 35 min 
What If You Just Keep Digging? 11 min 
Neighbours reaction #secretgarage 2 min 
Exploring World's Strangest Border: A Country Inside a Country Inside a Country? Why? 30 min 
Magnet Bikes Magnets are so Powerfull 1 min 
How the Channel Tunnel Works 24 min The Cosmic Distance Ladder: How we learned distances in the heavens. Next part: https://youtu.be/hFMaT9oRbs4 Patreon supporters see early views of new videos: https://www.patreon.com/3blue1brown Artwork by Kurt Bruns Thanks to Paul Dancstep for several animations, such as the powers of 10 zoom out and the simulations of shadows on the moon. Terry has kindly cataloged many of the added nuances, including a few corrections, in this post: https://terrytao.wordpress.com/2025/02/13/cosmic-distance-ladder-video-with-grant-sanderson-3blue1brown-commentary-and-corrections/ As an additional one, the portrait shown for Kepler, despite being somewhat widespread, actually turns out not to be Kepler. See this article by Václav Pavlík https://ui.adsabs.harvard.edu/abs/2021PhT....74i..10S/abstract Also, although the Earth is about 4 times as wide as the Moon, as it happens, you would not see this with the lunar eclipse composites, since the umbra of Earth's shadow from the sun is sufficiently smaller than the Earth out where the Moon is. Moon composite shot by Reddit user _wanderloots: https://www.reddit.com/r/astrophotography/comments/yil0tu/partial_lunar_eclipse_composite/ https://youtube.com/@Wanderloots Thanks to Tanya Klowden for helpful conversations about the history of the distance ladder. Argument for why if every shadow of a convex shape is a circle, it must be a sphere: https://mathoverflow.net/questions/39127/is-the-sphere-the-only-surface-with-circular-projections-or-can-we-deduce-a-sp Timestamps: 0:00 - About Terence Tao and the Distance Ladder 2:02 - Earth 8:07 - Moon 11:15 - Sun 15:45 - Heliocentrism in Antiquity 18:27 - Kepler’s genius 27:16 - Where this leaves us SEV #5: https://youtu.be/uq83hprtpGE ------------------ These animations are largely made using a custom Python library, manim. See the FAQ comments here: https://3b1b.co/faq#manim https://github.com/3b1b/manim https://github.com/ManimCommunity/manim/ All code for specific videos is visible here: https://github.com/3b1b/videos/ The music is by Vincent Rubinetti. https://www.vincentrubinetti.com 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 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
Packages published by the creator behind this video.
This creator has not set their rates yet. Send a request and we will pass it on — the price is agreed before anything is charged.
A recurring seat in my content. Subscribers enter a queue — or a random draw when there are more subscribers than slots — and appear in the video itself, in the credits, or in the description.
per month
Price on request
A guaranteed appearance of at least 10 seconds in my next video. Price depends on where in the runtime the insert lands.
Price on request
A guaranteed appearance of at least 10 seconds inside a Short cut from one of my existing videos.
one-off
Price on request