The present invention is a substrate geometry for 3D photovoltaic fabrication with an electrode geometry that is robust against defects in lithography so as to allow less expensive patterning approaches. The thin film photovoltaic device has an outer semiconductor disposed to receive light and first.....
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The Problem 400 million Indians and 1.6 billion worldwide lack access to the electricity grid. They are already spending $50+ billion per year on lousy solutions, such as kerosene fuel for small lanterns. The good news is that effective decentralized energy solutions already exist, such as household.....
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"Distillative separation, particularly of thermolabile volatile substances, is often associated with a significant reduction in quality due to the thermal degradation of the substances being distilled. For example, many substances containing plant matter, such as essential oils, can scarcely be dist.....
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working with wind energy that can be mounted on the glass wall ventilation shaft.Stage of development: At usable level
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This project involves 5 coffee pulping factories (all in Karatina) with 477,866 coffee bushes. The annual actual cherry production in 2013 was 910,902 kg, averaging 1.9 kg per coffee bush. The proposed initiative is to produce the coffee under certified organic production standards while accounting .....
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