04/24/2014 8:03amA degenerative eye disease slowly robbed Roger Pontz of his vision.
04/24/2014 10:40amAn Israeli company thinks it can play a part in alleviating the worldwide water crisis by producing drinking water from thin air.
04/24/2014 11:45amGoogle announced Wednesday that a new feature on Google Street View will allow users to scroll through archived images so they can see how an area has developed over the years.
04/24/2014 7:31pmWhen 14-year-old Nick Wilkins' leukemia resisted chemotherapy, radiation and a bone marrow transplant, his doctors turned to the real pros: Nick's own immune cells.
04/24/2014 7:48pmThree things have plagued surgeons for centuries, he explains: bleeding, pain and infection. But minimally invasive techniques are reducing these threats, and endoscopic procedures are expected to evolve until nearly all surgeries are done without a scalpel.