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
SDR (Software Defined Radio)
Its insane how many things you can do/listen to with a simple cheap USB stick.
Replying to @PixeIOrange@lemmy.world
waow this is cool