News tagged with wind turbines

Rare earth metals: Will we have enough?

Life in the 21st century wouldn't be the same without rare earth metals. Cell phones, iPads, laptops, televisions, hybrid cars, wind turbines, solar cells and many more products depend on rare earth metals ...

Sep 20, 2012
4.1 / 5 (8) 13

Clean energy could lead to scarce materials

As the world moves toward greater use of low-carbon and zero-carbon energy sources, a possible bottleneck looms, according to a new MIT study: the supply of certain metals needed for key clean-energy technologies.

Apr 09, 2012
3.9 / 5 (8) 25 | with audio podcast

Omni3D's big idea: Wind turbines in backpacks

Mention wind energy and one thinks on a large-scale, a farm of structures, tracts of land, multi-year roadmaps, and a web of public and private agencies signing off on agreements and contracts over months ...

Aug 18, 2014 weblog
4.3 / 5 (7) 1