Mastodawn

Based on the #3b1b lecture on higher dimensional spheres, I wonder if the fact that almost all volume being at the boundary and the equator is the reason why space-time is thought to be like a torus, string theory visuals portray wiggling circles?

https://www.youtube.com/watch?v=fsLh-NYhOoU

@askphysics

#AskPhysics #AcademicChatter

The most beautiful formula not enough people understand

YouTube

N-gated Hacker News Feb 28

🎉✨ Great news, folks! Some brave soul has single-handedly re-invented the wheel by porting #Manim to #TypeScript — because who doesn't want their mathematical animations tangled in more #JavaScript spaghetti? 🍝😅 Now you can enjoy your #3b1B content with all the glitchy charm of a browser experience! 🚀🤦‍♂️
https://github.com/maloyan/manim-web #Animation #Spaghetti #HackerNews #ngated

GitHub - maloyan/manim-web: Mathematical animations for the web — Manim in TypeScript

Mathematical animations for the web — Manim in TypeScript - maloyan/manim-web

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Raglan Niall

Oct 16

Or if you want to think rather than be confused: This is marvelous. Explaining things I didn't understand even conceptually in Uni:
https://youtu.be/-j8PzkZ70Lg
#3b1b #Mathstodon

The Physics of Euler's Formula | Laplace Transform Prelude

YouTube

Gea-Suan Lin Aug 31, 2025

https://blog.gslin.org/archives/2025/09/01/12606/3b1b-%e5%bd%b1%e7%89%87%e8%a3%a1%e9%9d%a2%e6%95%b8%e5%ad%b8%e5%8b%95%e7%95%ab%e7%9a%84-python-%e5%b0%88%e6%a1%88/

3b1b 影片裡面數學動畫的 Python 專案

#3b1b #animation #ffmpeg #math #mathematics #python #video

3b1b 影片裡面數學動畫的 Python 專案

在「Manim: Animation engine for explanatory math videos (github.com/3b1b)」這邊看到的，專案我記得開源一陣子了 (MIT License)，這次在 Hacker News 上翻到發現沒有提到過，寫下來整理一下：「3b1b/manim」。 3b1b 是簡稱 (或是暱稱？)，官方網站是 3Blu...

Gea-Suan Lin's BLOG

Hacker News Dec 25, 2024

This open problem taught me what topology is [video]
https://www.youtube.com/watch?v=IQqtsm-bBRU
#ycombinator #Mathematics #three_blue_one_brown #3blue_1brown #3b1b #3brown1blue #3brown_1blue #three_brown_one_blue

This open problem taught me what topology is

YouTube

Hacker News Nov 8, 2024

Why 4D geometry makes me sad [video]
https://www.youtube.com/watch?v=piJkuavhV50
#ycombinator #Mathematics #three_blue_one_brown #3blue_1brown #3b1b #3brown1blue #3brown_1blue #three_brown_one_blue

Why 4d geometry makes me sad

YouTube

Hacker News Oct 12, 2024

How I animate 3Blue1Brown [video]
https://www.youtube.com/watch?v=rbu7Zu5X1zI
#ycombinator #Mathematics #three_blue_one_brown #3blue_1brown #3b1b #3brown1blue #3brown_1blue #three_brown_one_blue

How I animate 3Blue1Brown | A Manim demo with Ben Sparks

YouTube

Hacker News Oct 12, 2024

How I Animate 3Blue1Brown
https://www.youtube.com/watch?v=rbu7Zu5X1zI
#ycombinator #Mathematics #three_blue_one_brown #3blue_1brown #3b1b #3brown1blue #3brown_1blue #three_brown_one_blue

How I animate 3Blue1Brown | A Manim demo with Ben Sparks

YouTube

[N.E.D.A]Apr 9, 2024

Superfood combination for grasping #transformers

Karpathy + 3B1B + Daniel Dugas

Seeing the same concepts from these three particular PoV is really insightful - and fun.
Sharing bc I ended up particularly deligthed by this combination :) 🧵

https://www.youtube.com/watch?v=eMlx5fFNoYc&t=91sVisualizing Attention, a Transformer's Heart | Chapter 6, Deep Learning

https://www.youtube.com/watch?v=kCc8FmEb1nY
Let's build GPT: from scratch, in code, spelled out.

https://dugas.ch/artificial_curiosity/GPT_architecture.html

#ai #3b1b #Karpathy #LearningResources