Bringing Sunlight Inside
Mechanical Engineers Create High-tech Solar Panels
May 1, 2007 — Photovoltaic panels have a new design: concentric circles that focus the sun's rays on miniaturized modules. Having the panels automatically sense sunlight and turn towards it also makes these high-tech solar cells more efficient.
Read More...http://www.sciencedaily.com/videos/2007/0507-bringing_sunlight_inside.htm
No comments:
Post a Comment