The Energysport from Filipe Lima Turns Pedaling into Power

 - Sep 23, 2010
Now you never have to worry about your cell phone or iPod running out of battery on long cycling trips, thanks to Filipe Lima and the Energysport. The Energysport is a charger that uses the kinetic energy of a bike wheel turning to charge a power pack, which can in turn be used to charge up your gadgets.

The Energysport is still a concept, but with green energy and kinetic energy especially getting more and more looks these days, I'd wager that Energysport could go from concept to reality fairly quickly.