À suivre
But why would light "slow down"? | Visualizing Feynman's lecture on the refractive index 29 min 
The Story Of Shriya Shah-Klorfine | Fascinating Horror 13 min 
You Can Still be Prescribed Leeches | Fascinating Horror Shorts 1 min 
Android 17 Is the Biggest Upgrade in Years 18 min 
Blinded By A Rollercoaster: The Problem With Dragon Challenge | Fascinating Horror 10 min 
Rain 3 min 
The Truth About the "Whoop Killer" 18 min 
The Japanese Tsunami That Killed 20,000 People | Fascinating Horror 12 min 
LORN - SILHOUETTE 3 min 
Nothing Phone 4b: They Can't Say It! 11 min 
None an Island 4 min 
Antique Steam Tractor Kills Five | Fascinating Horror 11 min 
A 1,000,000,000 Particle Simulation! 🌊 1 min 
Defunctland: The Bizarre Garfield Dark Ride 34 min 
Boo Boo at the Fun Fair! 🎡 #PeppaPigTales #Shorts #LEGODUPLO 1 min 
Pokemon Chainsaw Criminal Got Caught 20 min 
This photo, hidden for 80 years, exposed an affair and a potential sibling. Can I find them?! 35 min 
AI Model vs Agentic Harness: What Actually Drives AI 9 min 
Ross Douthat says "no story looms larger" than the latest AI developments | 60 Minutes 2 min 
There’s something wrong with Hallmark’s youtube channel 19 min 
The vulnpocalypse might not be so bad after all 34 min 
Sony Picture Profiles Explained: Get Better Colors In Camera! 8 min 
The Genius Behind Bryan Johnson 1 min 
AI Won the Content War and Lost the Traffic #shorts 1 min 
The Story Of The Black Tom Explosion | Fascinating Horror 11 min 
Essential Skills for Becoming an AI Engineer: RAG, AI Agents, & More 11 min 
Mark Rober's $60 Million Dollar Experiment 77 min 
Don't Deep Fry Your Turkey | Fascinating Horror Shorts 1 min 
They Call It A "Drowning Machine" | Fascinating Horror Shorts 1 min 
I'm so glad this hidden monorail broke down. 28 min 
A robot just swapped my electric car's battery 6 min 
They can fly 200 miles with no fuel. Here's how. 28 min 
There’s NO Excuse Not To Try Linux! 18 min 
This Mouse is WEIRD 1 min 
How I wasted $52,000 in my Dream Smart Home 20 min 
My Wife Needs a Phone, and I’m NOT Gonna Mess it Up This Time 22 min 
What’s the Most Cost Effective Tech Upgrades 1 min 
This is not normal 1 min 
How do you keep 8,995 codebreakers secret? 27 min 
So This is Peak Foldable 11 min 
iOS 27 Hands-On: Top 5 New Features! 16 min 
The Truth About the Bezelless Concept Phone 7 min 
Framework 13 Pro: The Modular Laptop is Real! 13 min 
Wallace 6 min 
The mist that keeps the Tyne Tunnels safe 22 min 
This Took 6 Years to Make 1 min 
Your Next Budget PC Upgrade is...Custom Watercooling?? 25 min 
NOT TODAY 3 min 
KOLD MIRAGE 4 min 
Racing with Steam Controllers! 1 min 
DEADERA 2 min How the index of refraction arises, and why it depends on color (as seen with a prism) Quotebook Notebooks: https://3b1b.co/store These lessons are primarily funded directly by viewers: https://3b1b.co/support An equally valuable form of support is to simply share the videos. This video is largely based on the following Feynmann lecture https://www.feynmanlectures.caltech.edu/I_31.html Looking Glass Universe videos on the index of refraction: https://youtu.be/uo3ds0FVpXs The explanation for why the phase of a wave produced by a plane of oscillating charges is a quarter phase behind the wave of a charge in the center of that plane, and hence a quarter phase behind that of a light wave inducing the oscillations, is given in the previous chapter: https://www.feynmanlectures.caltech.edu/I_30.html Sections: 0:00 - The standard explanation 3:14 - The plan 5:09 - Phase kicks 8:25 - What causes light? 13:20 - Adding waves 16:40 - Modeling the charge oscillation 20:59 - The driven harmonic oscillator 26:57 - End notes Thanks to these viewers for their contributions to translations German: Ole Hebrew: Alon Altman, Omer Tuchfeld Hindi: Saurabh Portuguese: @doryhelioaires Urdu: Momini0 ------------------ 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
Forfaits publiés par le créateur de cette vidéo.
Ce créateur n’a pas encore défini ses tarifs. Envoyez une demande et nous la transmettrons — le prix est convenu avant tout prélèvement.
Une place récurrente dans mon contenu. Les abonnés entrent dans une file d’attente — ou dans un tirage aléatoire quand il y a plus d’abonnés que d’emplacements — et apparaissent dans la vidéo elle-même, dans les crédits ou dans la description.
par mois
Prix sur demande
Une apparition garantie d’au moins 10 secondes dans ma prochaine vidéo. Le prix dépend de l’endroit où l’insertion tombe dans le déroulé.
Prix sur demande
Une apparition garantie d’au moins 10 secondes dans un Short extrait d’une de mes vidéos existantes.
unique
Prix sur demande