The most important things to know when shopping for a cell phone.
The streaming-music service may move into Africa with a deal offering free data, according to a report, after already pervading Europe and launching in the Americas.
Solar-powered phone chargers for the developing world, 3D-printed satellites and bespoke shoes for the masses have won the backing of Sir Richard Branson.
A new report and video show how dust from an ancient lakebed in Africa is critical to plant growth on another continent.
A Google exec says the realignment will help Google respond more quickly to what's happening in individual countries.
The company's Project Link aims to deliver reliable broadband connections to areas where the Internet infrastructure is inadequate.
The latest update to the BlackBerry 10 mobile operating system also adds such features as a digital assistant -- a la Siri and Cortana -- and a meeting mode.
Over 200,000 people applied for the chance to visit the red planet and never come back. Now Mars One has whittled the applicant pool down to just 100.
A MacBook Air takes its name too literally when it accidentally launches from an airplane in flight, dives all the way to ground and emerges functioning, though a little roughed up.
So you bought a new 4K TV and you're wondering what's on. The answer right now is: not much. But the list is growing. Here's a look at what you can watch now in 4K, and what's coming down the pike in the near future.