30 August 2008 10:16 GMT / By Amy-Mae Elliott
This cool solar-powered charger concept is inspired by the way trees get energy from the sun. Designed to sit on your window sill, the panels would be move-able, so you could adjust them to soak up more rays as the sun's position changes throughout the day. Eco, Concepts, Chargers, Photos
We detail the best iPad 2 and iPad apps in the app store Which iPad app should you download?
All the features and details of the new Microsoft operating system explained What's new in Windows 8?
What comes next? We look at the possible features, leaks, images, specs and more
Q. Will you be buying a PS Vita?
Vote YES Vote NO
» LAST TIME
When asked Will Samsung be making a mistake if the Galaxy S III isn't shown at Mobile World Congress in February? 51% said yes and 49% said no
Nikon D800 pictures and hands-on Full frame camera in the flesh
Nikon D700 vs Nikon D800 New and improved?
Acer CloudMobile Ice Cream Sandwich smartphone set for MWC launch 4.3-inch award winner
