Tag: generator

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By Jennifer Kho | 11/21/2008 | 10 Comments

Ener-G-Rotors' system harvests energy at lower temperatures.

A more efficient generator could convert more of the wind's energy into electricity.

Free-piston engines could be used to generate electricity as efficiently as, and less expensively than, fuel cells.

By Stephen Ornes | 02/08/2008 | 2 Comments

A new human-powered generator tries to capture walking energy.

By Kate Baggott | 11/29/2007 | 3 Comments

A microgenerator could power portable devices for troops.

A new technology could generate electricity from waves.

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