Eigenmoon: linear algebra puzzles by moonlight(eigenmoon.vercel.app)

61 points by jessicarumbelow 6 days ago | 15 comments

Eigenmoon is a browser-based puzzle game teaching linear algebra concepts through moonlit, minimalist interactive levels.

Real-time map of every Starlink satellite in orbit(starlinkmap.org)

237 points by fredrickd 2 years ago | 171 comments

I worry our Copilot is leaving some passengers behind(joshcollinsworth.com)

186 points by headalgorithm 2 years ago | 99 comments

Victor Mono Typeface(rubjo.github.io)

191 points by jbverschoor 2 years ago | 120 comments

5x5 Pixel font for tiny screens(maurycyz.com)

781 points by zdw 6 months ago | 151 comments

A personal blog post presenting a 5x5 pixel bitmap font designed for tiny screens such as those used with microcontrollers.

The Global CTX Mosaic of Mars(murray-lab.caltech.edu)

32 points by taubek 3 years ago | 1 comments

Our Solar System Is Terminally Unstable(404media.co)

6 points by saikatsg 22 days ago | 1 comments

A 404 Media article on a study finding the solar system is dynamically unstable over long timescales and will eventually be destroyed.

Demystifying Tufte's data-ink ratio(tuftesrazor.scienceux.org)

66 points by s4074433 23 days ago | 30 comments

An interactive scrolling guide explaining Edward Tufte's data-ink ratio by stripping elements from a cluttered chart one piece at a time.

Moon(ciechanow.ski)

2976 points by todsacerdoti 1 year ago | 248 comments

Bartosz Ciechanowski's interactive article explaining the Moon, its phases, and its orbital path around Earth.

Show HN: I spent 6 years building a ridiculous wooden pixel display(benholmen.com)

1056 points by benholmen 1 year ago | 135 comments

Blog post by Ben Holmen describing his six-year project building Kilopixel, a 1000-pixel wooden mechanical display that anyone online can draw on.

The Periodic Table of Tools(periodictableoftools.com)

415 points by andyjohnson0 2 years ago | 116 comments

An interactive periodic-table-style grid of tool categories by Theodore Gray, with clickable squares leading to photos of thousands of tools.

Why does the moon change size when you snipe it in GTA?(insiderockstarnorth.blogspot.com)

1269 points by klaussilveira 2 years ago | 144 comments

A former Rockstar North developer's blog post explaining that the moon in GTA III changes size when sniped because artists couldn't agree on its size.