thinking arm

Mind-controlled prosthetic

A Fargo, North Dakota man is one of the first to receive a prosthetic arm that is controlled by his thoughts not muscles alone.

old workout

99-year old hits the gym

A Michigan man will turn 100 in October, but that doesn't stop him from working out 5 days a week.

Food trucks are generally as safe or safer than restaurants, a new study found.

5 studies you may have missed

A new study by scientists at Cornell University, the University of California, San Francisco (UCSF) and Facebook suggests that emotions can …

Photo: CNN

Chikungunya virus spreads to U.S., Cuba

The debilitating virus has been spreading in the Caribbean through infected mosquitoes since December, according to the World Health Organiz…