Science Jun 09

Rats regret their decisions, study finds

Regret, it turns out, is not just a human emotion. Rats regret their bad decisions too, a study in the journal Nature Neuroscience finds. And only a few of them learn from it.

Texas Gov. George W. Bush manned his defenses on the campaign trail today, after being accused of including a subliminal message in an anti-Gore ad.

The Latest