ScienceHeroin users are white, wealthy and living in the suburbs Heroin use, long considered an "inner city" problem, is now more prevalent in American's suburbs, researchers say. Increasingly, addicts are wealthy, white and live in the best neighborhoods.by Jim Algar
ScienceAntarctic ice sheet feels the heat of global warming: Expect sea levels to significantly riseby Jim Algar
Healthy Living/WellnessSeniors who exercise regularly will have lower risks of disabilityby Rhodi Lee
Business TechGoogle technology workforce mostly white and male, just 17 percent female.by Anu Passary
Healthy Living/Wellness2.1 billion people are now obese or overweight, new report urges governments to actby Anne Francis
TechSamsung, says open sesame! Announces smartwatch prototype Simband, software platform SAMIby Aaron Mamiit
ScienceNASA screams 'fake' to viral CNN report that giant asteroid will collide with Earthby James Maynard