Water-powered

Food
Inside the Colombian Coffee Plantation That's Run Entirely on Water
La Victoria was founded in 1892 and still uses water to power a Rube Goldberg-like collection of pipes to bring coffee berries in from the fields, sort them, and move them between the different stages of production.
Aaron Kase
3.15.16
Design
Just A Few Of The Insane Stunts You'll Pull With A Water-Powered Aerial Bike
Jetovator can launch you 30ft into the air at 25mph for thrills and pant-staining.
Kevin Holmes
6.18.12
Design
Prefall: A Water-Powered Interactive AV Installation
Never mix electronics and water—well, almost never.
Kevin Holmes
4.17.12