You know the situation: You go out for the night, to a dinner party or a bar, only to discover that your smartphone is just about dead. You're not goi...
Attendees at the 2010 Consumer Electronics Show toyed with gadgets for the environmentally inclined. This year's CES featured a few small devices that could be high impact in terms of powering other products.
Got an iPod? Got access to sunlight? Then have we got the green-it-yourself project for you!
Thanks to Jerome Kelly from Instructables.com and Earthj...