News tagged with generating electricity

Entrepreneur giving shuttle truss new uses

(Phys.org) —A truss design devised to help workers process space shuttles continues to find new uses as a space shuttle engineer-turned-entrepreneur adapts it to everything from a solar-powered electric generator to a mobile ...

dateMay 15, 2013 in Space Exploration
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Explainer: What is hydroelectricity?

Hydroelectricity is an established power-generation technology with over 100 years of commercial operation. Hydroelectricity is produced when moving water rotates a turbine shaft; this movement is converted to electricity ...

dateApr 18, 2013 in Energy & Green Tech
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