Următorul
Terence Tao on the cosmic distance ladder 29 min 
Would You Ride an UNDERWATER Slide? | Fascinating Horror Shorts 1 min 
FORTITUDE Official Trailer (2026) Nicolas Cage WWII Movies 3 min 
Journey to EPCOT Center: A Symphonic History 70 min 
DefunctTV: The History of Fetch! with Ruff Ruffman 23 min 
The Basement: Jeremy Corbell | Betrayal, Surveillance, and the Secret Higher Than Nuclear Weapons 240 min 
The V-22’s prototype was even more dangerous 3 min 
This Poodle Killed Three People | Fascinating Horror Shorts 1 min 
How Do Gems Form?: Crash Course Geology #7 10 min 
Inside America’s 'Closed Off' Nuclear Town 71 min 
The P-38 has a weird engine design 3 min 
Why Gravity Is A Lie, explained in Zero G 23 min 
STRAIGHT PIPES 2 min 
We Took Our Food Delivery Man on His First Vacation 46 min 
Это голограмма или телепорт? Что это? #Shorts 1 min 
Flight to LAPD 2 min 
ASH 5 min 
HYS 2 min 
Europe's Most Remote Island Village (400 people live here) 41 min 
The Second Punic War - OverSimplified (Part 1) 29 min 
24 Hours in 2 Countries that Hate Each Other 49 min 
Toys R Us 2026 Update 12 min 
Who will be president in 2028? We made our picks. | America, Actually 44 min 
What If You Just Keep Digging? 11 min 
The shoes that broke walking 9 min 
How The Space Shuttle Worked | Full Documentary 78 min 
Why Roads Get Washboards 18 min 
I Paid a Taxi $10,000 to See How Far it Takes Me! 1 min 
LORN - PAWO 3 min 
What toys have kids played with throughout history? 6 min 
I helped break a 142-year-old bell, and that's okay. 33 min 
The Weirdest New Battery is... Rust 10 min 
Why Don’t We Use Mothballs Anymore? 12 min 
The Male G-Spot 6 min 
How Apple AirPods Work 19 min 
The illusion that broken the internet 10 min 
Can Baldness Be Reversed? 9 min 
Earth to Mars in 10 Days 27 min 
The Hidden Engineering Behind the Falkirk Wheel 16 min 
How Do Mountains Form?: Crash Course Geology #11 10 min 
You’ll never look at it the same after this video 6 min 
California’s Tallest Bridge Has Nothing Underneath 18 min 
The Wild Story of the Teton Dam Failure 20 min 
Name That Infrastructure (Ep. 5) #shorts 1 min 
Genius Suspension 1 min 
NVIDIA CEO Jensen Huang's Vision for the Future 64 min 
Humanity’s Real Plan to Stop This Asteroid (Feat. Mark Rober) 22 min 
Election deniers on the ballot 2 min 
NASA Found A Very Strange Star 1 min 
HEATWAVE SOLVED 2 min 
The WEIGHTLESS Machine 11 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