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VW enters the home power market
Teaming up with regenerative-power company Lichtblick, it aims to install 100,000 co-generation power units in Germany
Renewable Energies Will Benefit US Workers’ Health, Expert Predicts
Expansion of renewable energies should appreciably improve the health status of the 700,000 US workers employed in the energy sector
How To Get Wind Turbines To Work Harder
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How much usable energy do wind turbines produce? It is a question that perplexes engineers and frustrates potential users, especially on windless days. A study published this month in the International Journal of Exergy provides a formula for answering this vexing question.
Abolfazl Ahmadi and Mehdi Ali Ehyaei of the Department of Mechanical Engineering, [...]
Drinking Water From Air Humidity
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Not a plant to be seen, the desert ground is too dry. But the air contains water, and research scientists have found a way of obtaining drinking water from air humidity. The system is based completely on renewable energy and is therefore autonomous.
Cracks permeate the dried-out desert ground, the landscape bears testimony to [...]
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