![Screenshot of youtube.com: This open problem taught me what topology is [video]](https://hn.urlbox.com/shots/renders/2024/12/25/de5f572f-325b-44ce-9e24-87e34c224125.jpg)
This open problem taught me what topology is [video](youtube.com)
469 points by surprisetalk | 76 comments
A 3Blue1Brown YouTube video explaining topology through an open mathematical problem.
![Screenshot of youtube.com: Why 4D geometry makes me sad [video]](https://hn.urlbox.com/shots/renders/2024/11/9/9ccca227-8e41-4b4a-9eae-f768314c09e2.jpg)
First screen, captured .
Looks similar
![Screenshot of youtube.com: How I animate 3Blue1Brown [video]](https://hn.urlbox.com/shots/renders/2024/10/12/ff18c711-b079-46a2-90e2-f0467a5c5ed8.jpg)
How I animate 3Blue1Brown [video](youtube.com)
842 points by Tomte | 171 comments
YouTube video from 3Blue1Brown in which Grant Sanderson demos how he animates videos using his Manim Python library, with Ben Sparks.
![Screenshot of youtube.com: Why Google Search Is Falling Apart [video]](https://hn.urlbox.com/shots/renders/2024/10/13/cd6edc23-3df2-4c13-b55f-b65e8f31905e.jpg)
![Screenshot of youtube.com: Fundamental physics is dying? [video]](https://hn.urlbox.com/shots/renders/2024/10/11/407f02ef-cfe7-4084-b133-c47e6ebb49d8.jpg)
Fundamental physics is dying? [video](youtube.com)
127 points by nabla9 | 173 comments
![Screenshot of youtube.com: I overengineered a spinning top [video]](https://hn.urlbox.com/shots/renders/2026/1/28/9afa34b0-c223-40d1-adb8-465de7d0f509.jpg)
I overengineered a spinning top [video](youtube.com)
138 points by bane | 40 comments