Your Face Cream Will One Day Eat The World

Artificial intelligences aren't going to take over Earth by building a bunch of robotic fashion models to karate-chop us to death. Instead, the A.I. takeover will come from a nasty nano-tech sludge that consumes all matter in its path to recreate itself endlessly. This "gray goo" scenario has popped up in novels by… » 2/27/08 9:00am 2/27/08 9:00am