Identifying the chemical elements in the stars could have a fascinating spin-off for cancer treatments.
The eerily life-like robot sneezes, coughs, gags and snaps its mouth shut "involuntarily."
As these visualizations show, asteroid 2011 MD does battle with the Earth's gravitational field... and loses.
ABout 40 photos are enough to create an interactive, 3-D image.
New Facebook app allows users to create a virtual museum of their social network life.
Photofly software converts 40 overlapping photos into printable, 3-D models.
Helmet-mounted binocular camera and small vibrating motors help a person navigate the safest route.
Aurasma app lets users create and view images, videos and animations on real-life life objects.
A tiny camera that could be embedded in your clothing detects interactions on your palm and uses the info to control your phone.
Electrodes implanted in man's body stimulated his spinal cord's neural network to help him take his first steps in four years.