Music Fans in UK This Weekend Treated to Pedal-Power For Their Phones

The only real problem with today's portable electronics is battery life. The gear gets more powerful but sadly battery technology really hasn't kept up, that's why we write about things like solar power. But there are also nifty things called dynamos, devices you pump or crank to juice up your batteries. O2, a large… » 7/01/08 11:26pm 7/01/08 11:26pm