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barcelona

Article

How 5G will push a supercharged network to your phone, home, car

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.

By March 2, 2015

Article

Meet the drones patrolling Barcelona's sewers

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.

By March 3, 2015

Article

The Samsung Galaxy S6 just killed two of my favorite Android features

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.

By March 1, 2015

Gallery

Barcelona braces for Mobile World Congress 2015 (pictures)

The mammoth trade show, devoted to smartphones and mobile networking, officially starts March 2, but preparations are already well under way.

12 Images By February 28, 2015

Gallery

Take a tour of the phones at Mobile World Congress 2015

The international mobile show is brimming with new smart and not-so-smart phones. Check out all of the models we saw in Barcelona.

35 Images By March 2, 2015

Video

Going back into VR with Samsung Gear VR for the Galaxy S6 and S6 Edge (hands-on)

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.

By March 1, 2015

Article

We spent a day using the HTC One M9 as a camera (hands-on)

HTC's latest flagship smartphone has an all-new rear camera, but is that a good thing? We tried an early version out in Barcelona with very mixed results.

By March 1, 2015

Article

This is Samsung Pay in action (hands-on)

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.

By March 3, 2015

Article

BlackBerry's back, Samsung Pay gets the spotlight and more Microsoft at Mobile World Congress 2015 day two

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.

By March 3, 2015

Video

Pebble Time Steel is real, all steel, arriving in July

A new all-steel version of Pebble's latest Time watch has fancier straps and an even longer battery life. We take a look hands-on in Barcelona.

By March 3, 2015