posted in Asklemmy
What is something that's crazier than the wildest dreams of any ~1970s nerd, but exists today? I'll start with an easy one:
Replying to @yogurtwrong@lemmy.world
Blue LEDs. We had red and green since the '60s, but blue took until the '90s to figure out and the guy who did so got a Nobel prize for it because that finally meant we could use them for white lights and full-color displays.
Replying to @grue@lemmy.world
And yet i am this close to wanting him jailed
Well not him, I guess, just the designers of all those devices that have a blue laser like led in it shining in my eyes at 4 AM in the morning. Fuck all those digital clocks, TVs, etc.