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

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Transforming Floating Cars

1 Transforming Floating Cars

Tortoiseshell Eco Vehicles

2 Tortoiseshell Eco Vehicles

Sustainable Sartorial Books

3 Sustainable Sartorial Books

Sustainable Gardening Seeds

4 Sustainable Gardening Seeds

Sturdy Bread Lunchboxes

5 Sturdy Bread Lunchboxes

Fish Tank Tables

6 Fish Tank Tables