this post was submitted on 13 Nov 2024
86 points (97.8% liked)
CassetteFuturism
2329 readers
246 users here now
this is a space for Cassette Futurism -- retro images, media, design and technology from the 70s and 80s
*reposts to get started, mods welcome
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
That's pretty neat! An old job took over a space that used to be owner by, I think, Raytheon, and they left some neat junk behind including a touchscreen that can't have been much newer than that. It used a grid of IR beamers and receivers across the screen and your finger would interrupt an X and a Y beam to indicated location. Pretty cool.