Bringing Sunlight Inside — Mechanical Engineers Create High-tech Solar Panels
by Andrew on May.21, 2009, under solar electric
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.
Bringing Sunlight Inside — Mechanical Engineers Create High-tech Solar Panels.


