Hacker News
- Oscilloscope Video Monitor (2011) http://tubetime.us/index.php/2011/03/29/oscilloscope-video-monitor/ 9 comments
- A vacuum tube ROM? http://tubetime.us/index.php/2018/06/04/a-vacuum-tube-rom/ 51 comments
- The MOnSter 6502 http://tubetime.us/?p=346 74 comments
Lobsters
- Sound Blaster 1.0 Principles of Operation http://tubetime.us/index.php/2019/01/19/sound-blaster-1-0-principles-of-operation/ 4 comments hardware , historical