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Unformatted text preview: employ this method? What are photovoltaic cells, how do they work (generally), how are they used? What is a solar wind tower, how does it work? What is a solar stirling dish, how does it work (generally)? Do all parts of the earth receive the same amount of solar energy and if not, what factors determine the amount of solar energy is received? How does the cost of electricity generated by solar power compare with that generated by other forms of energy (fossil fuels, hydro, nuclear, etc.)? 1...
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- Winter '08