Why Nostr? What is Njump?
2025-05-13 14:33:49
in reply to

Giles Goat on Nostr: nprofile1q…65ek2 It's a bit of cheating as you still need a scanning light source, ...

It's a bit of cheating as you still need a scanning light source, it's a bit like the really old idea of "Flying Spot Scanner" in that case they were using a CRT as "the scanning light source" and a PMT tube ( usually an RCA931 ) as a sensor element. And they did not have fancy CPUs or such in those times 😎
Author Public Key
npub13vtvh8pmmsym59uprzrkkduuyeaapwfwz53sffp3qa0kfxvkkxrsmyhjha