A butterfly's wing can help us enhancing the solar power efficiency.
Butterfly wings have scales that act as tiny solar collectors.
Researchers from China and Japan are working on designing more efficient
solar cells while taking inspiration from the butterfly wings. If
successful, this discovery may lead to powering homes, businesses and
other applications in the future. Read more at
http://earthalternate.blogspot.com/
<http://earthalternate.blogspot.com/>



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