New invention to make parabolic trough solar collector systems more energy efficient

A mirror alignment measurement device, invented by Rich Diver, a researcher at Sandia National Laboratories, may soon make one of the most popular solar collector systems, parabolic troughs, more affordable and energy efficient.

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<p><a href="http://www.physorg.com/news98469930.html">New invention to make parabolic trough solar collector systems more energy efficient</a></p> <p>A mirror alignment measurement device, invented by Rich Diver, a researcher at Sandia National Laboratories, may soon make one of the most popular solar collector systems, parabolic troughs, more affordable and energy efficient.</p>