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Bringing Sunlight Inside -- Mechanical Engineers Create High-tech Solar Panels
Conventional solar systems are about 14 percent efficient. This system has a combined heat and power efficiency of nearly 80 percent. "What they’re doing is very efficiently capturiGaia Community — An Online Gathering of Environmentally and Spiritually Conscious People
Connect with like-minded others and participate in life-changing conversations. Gaia is a social network / online community for integral, eco-conscious and spiritually-aware seekers, visionaries, a...