Yawning is contagious for chimpanzees as well as humans.

The scientfic basis of deja vu: What we currently know. Some of these new theories would be hauntingly familiar to early 20th century psychologists. (Via ALDaily.)

Top 10 Funniest IT Stories. (Via BBspot.)

How To Turn your iPod into a Universal Infrared Remote Control

What it's like to have no sense of smell. Or super-sensitive taste. (Via Linkfilter.)