BIKE POWER: The Pedal-Powered Cell Phone Charger
Imagine never having to plug your cellphone into the wall again! Now you can just plug it into your bike with Oscar L’Hermitte’s “Watts Maker” cell phone charger. The system consists of a small kinetic generator that provides power to your mobile phone while you take an evening ride around the neighborhood or pedal to work. This model takes about 90 minutes to go from dead to fully charged, and it produces energy as long as the wheels keep turning.
