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Get set to strap on some piezoelectric headgear to keep all your wearables charged and ready to use.
Google X considered a user-safe jetpack, but it was among hundreds of "moonshot" projects the unit regularly jettisons.
Startup Twin Creek's equipment creates super-thin silicon solar cells to dramatically cut the cost of solar panel production.
The Mars Science Laboratory is the most expensive and complex lander ever sent to the red planet, a nuclear-powered rover that will scale a 3-mile-tall mountain to seek the building blocks of life.
Start-up raises $35 million for concentrating photovoltaic system that uses lenses to concentrate sun 1,300 times onto high-efficiency solar cells.
OneRoof Energy offers solar cells integrated into roofing materials and a lease that avoids the upfront cost of installing panels.
The university competition to build the most practical and compelling net zero-energy house opens in Washington, D.C., where students show off the art of what's possible.
No oil, no coal, no nuclear. Radical thinker Amory Lovins says combining cutting-edge technology through integrated design is the key to clean energy innovation.
Thin-film solar power companies want to integrate solar cells with buildings, but they still have a way to go.
Dyesol solar panels incorporated into steel girders through research partnership.