Discover CleanTech
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Design Feature
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Marjan Van Aubel
Inspired by the ancient Egyptian sun god Ra, who was seen as the creator of the sun, the work is powered by sunlight. Ra turns solar energy into a form of art. Using organic photovoltaics, a thirdgeneration solar technology that is printed on thin foils, the electroluminescent paper of Ra changes colours throughout the day. Photo: Pim Top