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 international mobile show is brimming with new smart and not-so-smart phones. Check out all of the models we saw in Barcelona.
The largest city on the Mediterranean Sea sits on giant flood-battling rainfall tanks, patrolled by drones to see what's going on in the sewers.
The mammoth trade show, devoted to smartphones and mobile networking, officially starts March 2, but preparations are already well under way.
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.
An improved headset and the Galaxy S6's improved processing could be a perfect match: we tried it on and gave it a go in Barcelona.
Before it's even on the market, the watch wins gold in the 2015 iF Design Awards. The next challenge will be to see if it can win the battle for consumers' hearts and dollars.
I wandered around an entire room and painted with light; my first taste with HTC and Valve's upcoming virtual reality hardware was incredible. Here's what it felt like.
Samsung's rival to Apple Pay puts your credit card information on your smartphone, letting you securely buy things with a swipe of your thumb and a tap of your finger.