Archive: 03/29/2010

An Avalanche of Asteroids

Imagine you're a Brontosaurus with your face in a prehistoric tree top, munching on fresh leaves. Your relatives have ruled planet Earth for more than 150 million years. Huge and strong, you feel invincible. ...

Mar 29, 2010 4.7 / 5 (22) 10 | with audio podcast

Street justice

(PhysOrg.com) -- More robberies, muggings and murders take place in low-income neighborhoods where residents lack faith in police, courts and correctional facilities, says criminal justice assistant professor ...

Mar 29, 2010 5 / 5 (2) 1

Did Climate Influence Angkor's Collapse?

(PhysOrg.com) -- Decades of drought, interspersed with intense monsoon rains, may have helped bring about the fall of Cambodia’s ancient Khmer civilization at Angkor nearly 600 years ago, according to an ...

Mar 29, 2010 3.2 / 5 (9) 0 | with audio podcast