Breathing life back into a Minitel 1B with the Minimit(blog.jgc.org)78 points by rcarmo 3 years ago | 16 comments
My primality testing code is faster than Sir Roger Penrose's(blog.jgc.org)109 points by jgrahamc 2 years ago | 24 comments
Breadbee: Build your own (tiny) single board computer (2020)(wtarreau.blogspot.com)104 points by goodburb 3 years ago | 19 comments
The inner beauty of a Tesla Stropkov DS 3600 telephone from the early 1980s(blog.jgc.org)106 points by jgrahamc 3 years ago | 71 comments
Two ways to use an LED as a light sensor with Arduino(blog.jgc.org)134 points by jgrahamc 2 years ago | 61 comments