January 12th, 2009 | by Andrew Williams
[social_buttons] A Swedish inventor has unveiled a solar-powered water purifier that could provide billions of the world’s poorest people with [&hellip
November 24th, 2008 | by Andrew Williams
[social_buttons] Music fan Owen Louis was so concerned about the amount of energy used up by his iPod, that he [&hellip
November 13th, 2008 | by Andrew Williams
[social_buttons] A team of young Korean designers have invented a battery charger that runs on 100% renewable energy. The Febot [&hellip
