If you’ve read Accelerando by Charles Stross, you may well remember the street-punk character from the beginning of the book named Spring-Heeled Jack, who bounds around town in a pair of petrol-powered booster-boots. Like any sf author with sense, Stross borrowed the idea from the real world, and CNet has an article that talks about the invention of the boots in Cold War Russia – they really did exist, though they never made it to the consumer market. More’s the pity … [SlashDot]
Rudy Rucker isn’t just a quirkily brilliant science fiction author, he’s also a computer science and mathematics professor with some real head-expanding ideas. The 10 Zen Monkeys blog has a video of Rucker talking about how natural processes are like computation, and there’s a companion article in words, too.