cells

While it's been circulating around at trade shows for a while, including Mobile World Congress 2011 and CES 2012, the PowerTrekk phone charger is slated to finally come to the U.S. at the end of this quarter.

Although the $229 device is peddled as a charger that can simply juice up your phone on water alone, it's not quite that simple.

To use the PowerTrekk, you also have to purchase a $4 PowerTrekk Pukk. Once you add a small amount of water (about half a shot), and add a one-time-use Pukk, the latter will immediately begin separating … Read more

It must be a new season of sharing as major automakers sign agreements to co-develop fuel cell technology. Last week Toyota and BMW said they would work together on a fuel cell system, while today Ford, Daimler, and Renault-Nissan announced they would pool research into fuel cell technology. In their joint press release, Ford, Daimler, and Renault-Nissan said they would produce fuel cell vehicles in 2017.

All of these companies have been working on the technology, and some have demonstrated prototype vehicles. Mercedes-Benz, part of Daimler, has been testing multiple generations of its F-Cell fuel cell vehicle, and currently runs … Read more

I have been barely able to sleep for concern about Laura Safe.

She is the radio newscaster who, last week, was so enamored of texting her lover, that she walked down some shopping mall steps and plunged into a canal.

As this happened in my hometown of Birmingham, England, I have been contacting those I still know there concerned that, perhaps, her radio voice might have become a little garbled or nervy after the escapade. … Read more

There are those who make cruel jokes about BlackBerrys. They suggest that people who still use them are the sorts that listen to CDs.

For myself, the only people I still see with BlackBerrys in hand are those who haven't stopped focusing on climbing the corporate ladder since 2004 -- and are still in middle management positions.

However, Samsung has decided that those corporate BlackBerrys are worthy of as much mockery as, well, the iPhone.

You might remember the sheer glee with which Korea's fine phone manufacturer has attacked the cult of Apple over the last 12 months. … Read more

North Korea is easing some of strict cell phone rules -- now, visitors can bring their own mobile devices into the country, according to the Associated Press.

While this may seem like a minor move on the part of the North Korean government, it is actually a big step for one of the most closed-off countries in the world. Despite the ease in regulations, foreigners are still not allowed to talk to any locals via mobile device.

For years North Korea's authorities made visitors leave their cell phones at the border or airport when arriving to the country, according … Read more

Let's try and make some excuses.

She's a newscaster, so she's so used to focusing on words written down that she loses track of everything else.

She was texting her boyfriend, who is so astoundingly gorgeous that she would have walked through morning traffic in Manhattan just to send him an "LOL."

No, it's no good.

Laura Safe (this is, indeed, her real name) is the latest in the annals of people who almost did themselves permanent damage because they were too busy texting to see where they were going.

While one of the … Read more

You've just sat down to watch "Les Miserables" and Russell Crowe's opened his mouth to bark, when the air is filled with the sound of... marimba? As you scramble to switch your phone to silent, you can look forward to Microsoft's vision of a future in which phones silence themselves when they realize they're in a movie theater.

Microsoft has filed a patent, spotted by InfoWorld, that allows your phone to put itself into "an inconspicuous mode of operation" in certain circumstances. Inconspicuous mode makes it sound like KITT going invisible when … Read more

If I were Wayne Dobson, I'd move house. I'd move a few blocks away from his Las Vegas home. Or I'd leave Las Vegas altogether.

Dobson, you see, suffers constantly by virtue exclusively of where he lives.

Angry Sprint customers turn up at his door and demand he gives them their cell phones back.

He doesn't have their cell phone. He doesn't have anyone's cell phone. He doesn't even own a cell phone.

As the Las Vegas Review-Journal painfully portrays it, 59-year-old Dobson is at his wit's end.

However, he's also … Read more

All eyes will be on ZTE as it shows off its new Grand S smartphone during the company's press conference at the 2013 International CES. The event kicks off at 1:30 p.m. PT (4:30 p.m. ET) on Tuesday, January 8, and CNET will be there to cover it live. We'll have a live video stream, along with a live blog chock full of news and analysis, as it happens.

You can tune in to the blog and video stream here: