Wednesday, August 17, 2011

Live Science

What's Hot This Week

Addiction Now Defined As Brain Disorder, Not Behavior Problem

LiveScience Staff

Addiction is a chronic brain disorder and not simply a behavior problem involving alcohol, drugs, gambling or sex, experts contend in a new definition of addiction, one that is not solely related to problematic substance abuse.

Weird! Our Universe May Be a 'Multiverse,' Scientists Say

by Clara Moskowitz, LiveScience Senior Writer

Is our universe just one of many? While the concept is bizarre, it's a real possibility, according to scientists who have devised the first test to investigate the idea.

Sponsored by:
Best Science Photos of the Week - Aug. 13, 2011
Melting Sea Ice Leads to Walrus Stampedes, Scientists Warn
Smile! Face Recognition IDs Chimps from Photos
Are Today's Youth Less Creative & Imaginative?
As Schools Cut Recess, Kids' Learning Will Suffer, Experts Say
Post a Comment