Mechanical engineers at Stanford University have developed a substance that mimics gecko toes. Not just for scaling walls in Spiderman-like fashion, the adhesive could help clean up space debris and be used on automobile assembly lines.CNET's Sumi Das visits the research lab where it was created to learn how it works.
The DEKA robotic arm -- funded by DARPA and nicknamed "Luke" -- helped this army vet climb again.
On March 9, Apple is widely expected to let us know exactly when its much-anticipated Watch line will ship and how much all the new models will cost. But what other new products might Apple unveil?
Usage of the photo-sharing service bought by Facebook in 2012 jumped 50 percent in the past nine months.
The newest version of Apple's mobile OS didn't get off to as fast a start as its predecessor, but it's picking up steam.
World's largest maker of personal computers reports second-quarter net profit of $262.1 million, an increase of 19 percent from the year-ago period.
The Web's biggest streaming-music service delivers an increase in profit, sales and its expectations for both to come. But active-listener growth kept up its slow slide, distracting investors.
After two years of exploration and driving, NASA's Curiosity rover has finally reached the base of Mount Sharp, a major goal of the mission.
iPhone 6 and 6 Plus track your movement better