3Blue1Brown: Animated Math(3blue1brown.com)

9 points by doener 2 years ago | 1 comments

3Blue1Brown Calculus Blog Series(3blue1brown.com)

214 points by Tomte 2 years ago | 33 comments

Lessons by 3blue1brown(3blue1brown.com)

396 points by spallas 3 years ago | 104 comments

Homepage of 3Blue1Brown, Grant Sanderson's site offering animated math video lessons, blog posts, podcast, and extras.

The Egison Programming Language(egison.org)

95 points by ubavic 3 years ago | 55 comments

Steffen's Polyhedron(gregegan.net)

56 points by pavel_lishin 1 month ago | 5 comments

Penrose Mazes (2020)(justinpombrio.net)

90 points by 082349872349872 1 year ago | 10 comments

Why We Spiral(behavioralscientist.org)

335 points by gmays 1 year ago | 96 comments

Behavioral Scientist article by Gregory M. Walton, published August 18, 2025, examining why people fall into negative psychological spirals.

3blue1brown YouTube Bitcoin video taken down as copyright violation(twitter.com)

753 points by talonx 1 year ago | 363 comments

A post on X by 3Blue1Brown about his YouTube video on Bitcoin being taken down as a copyright violation.

PeerTube is a free, decentralized and federated video platform(github.com)

592 points by doener 3 months ago | 274 comments

GitHub repository for PeerTube, an AGPL-licensed ActivityPub-federated video streaming platform that uses P2P delivery in the browser.

IMG_0001(walzr.com)

1750 points by walz 1 year ago | 278 comments

Riley Walz's project showcasing about 5 million unedited YouTube videos with default IMG_XXXX filenames uploaded from iPhones between 2009 and 2012, shown in random order.

Terence Tao explains 6 essential mathematical concepts [video](youtube.com)

582 points by matthewsinclair 1 month ago | 77 comments

A Big Think YouTube video in which mathematician Terence Tao explains six essential concepts of mathematics.

Why do electronic components have such odd values? (2021)(digilent.com)

430 points by mtm 2 years ago | 142 comments

Digilent blog post explaining why resistors, capacitors and other components come in values like 47k and 22µF, based on preferred number E-series.