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stove. He was invited to come back and start the project on site. In 1985, they started, initially with simple solar cooking boxes made of cardboard, foil and glass. They used them to make tea, to convince people that this works. This was done with an emphasis on local construction of the devices.
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In the press there was talk of the scarce firewood in developing countries. So in 1983 he had the idea of using the mirror for cooking. To get to know an
African country for the first time, he spent worked for six weeks in an aid camp in Kenya. At the end he talked to the director about the solar
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In 1983 he finished his master's degree in physics at the
University of Cologne. With a friend he wanted to construct a mirror to use solar energy to make glass in developing countries. The friend changed but Scheffler has developed the principle of this deformable mirror.
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Finances for the approximately Rs 25 lakh project came from the German
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Contacts to India were established through development aid. In India, his idea really took off. The NGO Solare
Bruecke was founded in 1992.
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31:(born 1956) is the inventor/promoter of Scheffler Reflectors, large, flexible parabolic reflecting dishes that concentrate sunlight for
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about the actual existence of a superbly effective participatory decision-making process, which Dienel had developed in 1973 (
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Audio interview with Golo Pilz discussing his extensive work with large
Scheffler cooker installations
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This biographical article about an
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Together with Heike Hoedt he received the
Special Recognition Award at the 2006
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in community kitchens, bakeries, and in the world's first solar-powered
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In 2001 he learned from a radio interview with the German Prof.
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99:References
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162:. UNESCO
87:See also
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