Until the 2000s vacuum tubes practically ruled the roost. Even if they had surrendered practically fully to semiconductor technology like integrated circuits, there was no escaping them in everythi…
Yes, except with part of the screen itself being the optical medium, bent light and all that. So that it wouldn’t have to be huge. I’m thinking about portable, foldable, rollable things … Not sure.
Yes, except with part of the screen itself being the optical medium, bent light and all that. So that it wouldn’t have to be huge. I’m thinking about portable, foldable, rollable things … Not sure.