The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
We have seen the future and it includes an iris-scanning smartphone and luggage that can weigh itself. Check out the rest of the impressive tech from day two of Mobile World Congress 2015.
In discussion with South Korean journalists, Samsung's JK Shin and Younghee Lee explore the battles ahead for the Galaxy S6 and S6 Edge, both from Apple and China, and deny similarities with the iPhone 6.
Aston Martin's limited run Vantage GT3 is a 592bhp track-focused monster headed for a full unveil at this year's Geneva Motor Show. XCAR got an exclusive first look.
Calling all hop heads, lager hounds and ale wives: put down that pint (just for a moment) and pick up your phone to discover new beers and keep track of your favorites.
At the 2015 Geneva auto show, Volkswagen will show a concept car featuring new styling and new tech, including the ability to understand and react to a driver's mood.
The Internet TV service goes live nationwide in the US today. A new $5 sports pack with extra ESPN channels and others is available now, and the company will soon add AMC to the base $20 package.
RadioShack's long decline continued this week thanks to a bankruptcy filing, but there is reason for hope. Also, the latest on the Galaxy S6 and more in your look back at the week in tech.
For less than $300, the pocket-size Broadcaster Mini can wirelessly broadcast live 1080p video to millions from any camera with an HDMI output.
Vkansee has a working model of an optical fingerprint sensor that it claims is more accurate and secure than the competition.