This glass sphere might revolutionize solar power on Earth — A New Green World

German architect André Broessel, of Rawlemon, has looked into his crystal ball and seen the future of renewable energy. In this case it’s a spherical sun-tracking solar energy-generating globe — essentially a giant glass marble on a robotic steel frame. But this marble is no toy. It concentrates both sunlight and moonlight up to 10,000 times […]

via This glass sphere might revolutionize solar power on Earth — A New Green World

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