Build a Bicycle Generator - diy Bike ...

Sure, pedaling your bike can get you from one place to another, but a user at DIY web site Instructables details how you can really put all that effort to good use by charging up your USB devices.

Using a bike as a power source is nothing new, but the idea of providing your own power is getting more and more attractive as people find their lives full of energy-sucking devices. Nokia just a ...