Return of the Vacuum Tube

sciencehabit writes "Peer inside an antique radio and you'll find what look like small light bulbs. They're actually vacuum tubes — the predecessors of the silicon transistor. Vacuum tubes went the way of the dinosaurs in the 1960s, but researchers have now brought them back to life, creating a nano-sized version that's faster and hardier than the transistor (abstract). It's even able to survive the harsh radiation of outer space."

Comments

Re:Vacuum tubes have never left!

[cpu6502]

Thanks for modding me down jackass. You could have INFORMED me of that fact without punishing me with a -1 whip. (And if it wasn't you, then I direct my comment to the other fucker that did it.)