Author name: Tina Casey

Tina Casey specializes in military and corporate sustainability, advanced technology, emerging materials, biofuels, and water and wastewater issues. Tina’s articles are reposted frequently on Reuters, Scientific American, and many other sites. Views expressed are her own. Follow her on Twitter @TinaMCasey and Google+.

New Solar Cell Efficiency Record Set by Solar Junction

  The U.S. company Solar Junction set the gold standard for solar cell efficiency last year at 43.5 percent, a worldwide mark that it has just shattered with a new solar cell efficiency record of 44 percent. This baby ain’t no hothouse flower, either. All the lab work is behind it and it’s ready for

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