If ever there was a TV show that lent itself to conspiracy theories, it would be "24." But rarely have we seen a theory that dwells in such excrutiating minutiae as the appearance of numbers on the show's ubiquitous digital clock.
CNET Top 5
Sci-Fi inventions you don't really want
Five most awesome, unrealized inventions of science fiction that you think you want, but really aren't that practical.