links for 2007-11-14

"Behavior problems, lack of social skills not linked with later achievement." This is described as "surprising," and I can't for the life of me see why.

Particle-wave duality, with bonus Paris Hilton

This explains a lot about non-honors chemists

A story about sleep bruxism, the nightly grinding of teeth. A problem well known in Chateau Steelypips.

An explanation of tunneling, with nifty animation