If you need to keep your devices charged out and about, this might be the gadget for you. The Mini Kin Green Power Generator is a small wind generator with a rechargeable battery pack that you can ...

The Minnesota developers of a portable wind-power generator are now offering a larger version. Einar Agustsson, CEO and founder of Clarkfield-based Skajaquoda Group Inc., and Vice President Agust ...

For times when a portable battery pack and solar charger won’t do, the power of the wind could be the way to charge your smartphone. École Cantonale d’Art Lausanne design student Nils Ferber has ...

A social enterprise with stand-alone, solar-powered mobile device chargers for public spaces. Another one making compact, quiet rooftop wind generators. Those were the two winners of a recent pitch ...

Hit your parts bin and set aside an afternoon to build a wind turbine that recharges batteries. You can see two AA batteries hanging off the side of this small generator. You only need a few parts to ...

Powertraveller adds an ultra-versatile portable charger to its gadget charger line. Not only does the new Powermonkey Expedition include standards like a clamshell solar panel, AC adapter and crank ...