DEREK LOWE HAS A NANOTECHNOLOGY ROUNDUP POST that’s a must-read if you’re interested in this stuff, though it’s mostly bio-nanotech.
He also has a post about a drug that makes people have orgasms when they yawn. I love the potential implications of this — suddenly the most boring professors would become the most popular. C-SPAN would have a 30 share. Tax lawyers would be sought out at cocktail parties. . . .