Hydro-Happy Eco Bikes
Photos of Hydro-Happy Eco Bikes (Via:, wired)

Hydro-Happy Eco Bikes Photos

The SiGNa bicycle is a bike that runs predominantly on water. The bike is fuel cell-powered and uses sand powder that can be diluted into water. The diluted water generates hydrogen gas which is...[More]

The SiGNa Bicycle is Powered by Water 1

Photo Galleries Hot Eco Photo Galleries

Eco-Friendly School Supplies

1 Eco-Friendly School Supplies

Green Mining Solutions

2 Green Mining Solutions

Pet Feeder Recycling Bins

3 Pet Feeder Recycling Bins

Vegetable Phone-Charging Walls

4 Vegetable Phone-Charging Walls

Compact Electric Cars

5 Compact Electric Cars

Droplet Hook Planters

6 Droplet Hook Planters