mwc2013

BARCELONA, Spain--At MWC 2013, much of the buzz was predictably about new smartphones, tablets, and mobile operating systems. Behind the scenes though, another movement stirred. Gear that places humans and sophisticated technologies in extremely tight proximity, almost approaching the cybernetic, was everywhere.

The trend of people integrating computing technology into their daily lives has been with us for decades, but it's only within the last few years that we've really seen a groundswell of these cybertech products. A flood of smartwatches that link to smartphones via wireless Bluetooth connection, many born on Kickstarter, have begun to finally ship. … Read more

The Ultrapixel camera is the jewel in the HTC One's smartphone crown, but camera hardware is only half the story.

Click through the photos below to check out the torrent of filters, modes, and editing tricks that come stuffed inside this new smartphone's software.

The camera app features two modes -- normal camera mode and Zoe mode. In normal mode, you'll see a number of filters along the bottom of the display. These allow you to see your photos with Instagram-esque image tweaks before you hit the shutter button. Handy.

Tap the top left of the screen … Read more

BARCELONA, Spain--Although mobile phones will always have a central role at Mobile World Congress, this year the red-hot buzz went to software, tablets, wearable tech, and other geeky-cool oddities.

With heavy hitter HTC announcing its flagship HTC One days before MWC, and Samsung saving its Galaxy S4 announcement for March 14, it was the sensible, midrange Android phones that made up the bulk of the announcements.

However, it was the outlier operating systems that really stole the show.

The mobile, browser-based Firefox OS appeared on several smartphones, like the Geeksphone Peak (our pick … Read more

BARCELONA, Spain--Given the highly successful year tablets enjoyed in 2012, their overall dismal showing at CES was that much more of a disappointment. I came in expecting to see 2013's "Nexus 7" (not the actutal next Nexus 7, but another small, awesome tablet) and Transformer Infinity. Instead, tablets were largely ignored by the larger vendors. This gave smaller vendors a chance to shine, but beyond some encouraging plans to aggressively price their wares, I came away unimpressed.

Thankfully, things improved this week at Mobile World Congress, with some of the major vendors bringing out their big guns. … Read more

BARCELONA, Spain--The smartphone screen on the iPhone above may look like it's made of glass, but it isn't. It's made of sapphire. That's right, the same aluminum oxide compound (AL2O3) better known for brilliant blue gemstones that dangle from ears and throats and can cost a small fortune.

But this particular screen bears little resemblance to Earth-mined rock. Synthetically grown from a "mother" or starter crystal, companies that manufacture synthetic sapphire melt and cut the material (with diamond-tipped saws) into wafers, sheets, you name it.

In the case of the demo, a thin sheet … Read more

BARCELONA, Spain--Here's the good news: the U.S. wireless industry is working to ensure that you'll eventually be able to take your LTE-enabled phone from one carrier to another and get the same experience.

The bad news: it likely won't happen for a few years.

That's according to T-Mobile Chief Technology Officer Neville Ray, who spoke to CNET in an interview at Mobile World Congress. Ray says the industry is keen on phones that can operate on different carriers, but that there remain a lot of complexities.

The advent of 4G LTE technology was supposed to … Read more

BARCELONA, Spain--One of the more jaw-dropping tech demos on view at this year's Mobile World Congress, new touch-screen technology from chipmaker STMicroelectronics lets you control your smartphone or tablet without actually touching the display.

Using it, you can swipe, drag, and prod at your touch-screen device, replacing the fear of fingerprints with the feeling of controlling a spaceship's navigation system.

There's nothing special about the touch screen itself, but rather about the controller chip that manages the panel. Rather than monitoring contact with the screen, the chip observes the electrical field that the tablet's touch screen … Read more