The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
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.
The most important things to know when shopping for a cell phone.
The redesigned Sony Morpheus VR headset fits better on your head, has a better screen, and its demos are more compelling.
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.
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?
Sony shows off the Morpheus VR headset at the Game Developer's Conference in San Francisco.
Lexus just keeps getting younger.
Though designed with PCs in mind, these snazzy speakers (reg. $50) can also provide an audio boost to another important appliance.
Silent Circle is showing off its 5.5-inch Blackphone 2, which offers encrypted texts and video calls.