Tuesday, July 28, 2009

Alternative Energies Update

A new design for a less expensive solar thermal power generator:

http://www.technologyreview.com/energy/23079/

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Inexpensive New Liquid Battery Could Replace $10,000 Lithium Systems

https://scitechdaily.com/inexpensive-new-liquid-battery-could-replace-10000-lithium-systems/