Saturday, May 2, 2009

Alternative Energies Update

Inexpensive plastic solar cells are gaining in efficiency relative to silicon solar cells...though they still have a way to go:

http://www.technologyreview.com/energy/22563/

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The 60,000-Cycle Battery That Could Make Australia An Energy Storage Superpower

https://www.youtube.com/watch?v=bx0VPn8EsRE