Controlled by software, paralyzed rats walk and climb stairs.
Google X research lab boss Astro Teller says experimental wireless balloons will test delivering Internet access throughout the Southern Hemisphere by next year.
Qualcomm, Facebook, and other tech companies are experimenting with technology that lets smartphones use their LTE radio to connect directly to other devices up to 500 meters away.
Talko, a new app from productivity-software pioneer Ray Ozzie, aims to improve phone calls at work and, perhaps, at play.
The CEO of quantum computing startup D-Wave says its machines are helping companies analyze Wall Street data and search for new cancer drugs.
A new fuel rod design will be tested in a full-size reactor, but some worry it could bring fresh safety problems.
Playful new cooking based on traditional methods and weird ingredients will supplant the industrial techniques that dominate modernist cuisine.
Peter Thiel says he’s trying to get entrepreneurs to go after bigger problems than the ones Silicon Valley is chasing.
Computerized headlights could eliminate glare from oncoming cars while improving visibility.
Motion, audio, and location data harvested from a smartphone can be analyzed to accurately predict stress or depression.