Hydrogen Fuel Cell Bike

It may look unassuming, but this bike by Shanghai Pearl Hydrogen Power Source Technology Co is pretty revolutionary. Behind the seat is a hydrogen fuel cell. So not only do you get a nice little motor to help propel you 15 mph for up to 60 miles when you're sick of pedaling, but you can also be fully recharged in… » 9/11/07 6:30pm 9/11/07 6:30pm