Negative Temperature(en.wikipedia.org)

16 points by dave1010uk 2 years ago | 7 comments

Qalculate – A multi-purpose cross-platform desktop calculator(qalculate.github.io)

191 points by pantalaimon 3 years ago | 119 comments

CalcGPT(calcgpt.io)

135 points by CrLf 2 years ago | 29 comments

Sun Clock(sunclock.net)

257 points by Gecko4072 2 months ago | 83 comments

Epicycle Clock(sophiehoulden.com)

168 points by ColinWright 3 years ago | 23 comments

Interactive Linear Programming in the Browser(lpviz.net)

68 points by klamike 9 days ago | 3 comments

lpviz is a browser-based interactive tool for visualizing and solving linear programming problems on a 2D/3D graph canvas.