Powertrekk, which uses water and a fuel cell puck to charge your phone in an emergency situation, is scheduled for a U.S. launch in April.
Just don't stand too close when you're loading up the water reservoir, as it can make a bit of a splash.
During a demo of a new fuel cell recharging system, the water reservoir takes aim at Rafe Needleman, and lets him have it.
Pocket-size device, one of the first hydrogen fuel packs for phones and mobile devices to hit the market, lets you power up where the sun don't shine.
It's a liquid gold rush! Scientists find yet another way to power our smartphones (and other devices) with pee.
Samsung's touch-screen window, an R2-worthy 3D projector, Kinect-controlled skateboards, toilet tech, zombie tech, and of course, Geek News.
Four enterprising young African girls put together a generator that runs on a plentiful natural resource. Whether or not it could work efficiently is a different story.
If your eyes are crossing from all the sights at CES, put on some of those comfortable new 3D glasses and take a look at some highlights from our second full day at the O.K. Gadget Corral.
With smart phones getting ever bigger, ever brighter and ever more powerful, we need a step-change in charger thinking. Enchargenate!
A wrap-up of the first day of Mobile World Congress 2011 in Barcelona, Spain.