Reverse engineering circuitry in a Spacelab computer from 1980(righto.com)104 points by elpocko 5 months ago | 21 comments
The rise and fall of IBM's 4 Pi aerospace computers: an illustrated history(righto.com)83 points by zdw 7 months ago | 24 comments
Cores in space: The core memory module from a 1980 Spacelab computer(righto.com)124 points by pwg 1 month ago | 20 comments
Reverse engineering the 59-pound printer onboard the Space Shuttle(righto.com)307 points by chmaynard 2 years ago | 90 comments
Two interesting XOR circuits inside the Intel 386 processor(righto.com)82 points by _Microft 2 years ago | 13 comments
The first microcomputer: The transfluxor-powered Arma Micro Computer from 1962(righto.com)64 points by rsecora 5 months ago | 3 comments
