News tagged with energy

Wind-powered freighters

To make ships more eco-efficient, engineers have been working with alternative fuels. A Norwegian engineer is currently pursuing a new approach: With VindskipTM, he has designed a cargo ship that is powered ...

Jan 06, 2015
4.5 / 5 (10) 5

How to harness the wind

With the abundance of wind in the Great North, one might think that harnessing it would be a breeze. But that isn't the case. Fortunately, a Ryerson researcher has found a way to address the major challenges ...

Jan 30, 2015
4.8 / 5 (9) 2

Invention slows water evaporation, generates energy

A new technology invented at the University of Arizona offers a positive environmental impact by slowing the evaporation of water from bodies of water such as mining tailings ponds and reservoirs, while simultaneously ...

Jan 23, 2015
4.4 / 5 (9) 5

A contractile gel that stores light energy

Living systems have the ability to produce collective molecular motions that have an effect at the macroscale, such as a muscle that contracts via the concerted action of protein motors. In order to reproduce ...

Jan 20, 2015
4.8 / 5 (6) 0