Thursday, May 7, 2009

Alternative Energies Update

Using ink-jet printing to cut the use of expensive silicon in solar cells in half:

http://www.technologyreview.com/energy/22599/

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Scientists Identify Molecular Switch That Lets Exercise Reverse Muscle Aging

It’s just interesting to see how that works.  https://scitechdaily.com/scientists-identify-molecular-switch-that-lets-exercise-reverse-muscl...