Older adults often turn out in large numbers at Bay Area political and social protests. Though there are some obvious risks, geriatricians say it's a healthy activity overall.

Quote of the day by Albert Einstein: 'The only real valuable thing is…' Old age isn’t the reason people die: New research reveals what really claims the lives of even healthy centenarians US warns ...

Semiconductors are no longer the exclusive domain of technological powerhouses; instead, every country is racing to research ...

A ceremony was held to begin the six-day display of the three-quarter-scale replica of the famed Vietnam Veterans Memorial in ...