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MUCH HAS BEEN WRITTEN AND CONTINUES TO BE ON ALTERNATIVE ENERGY SOURCES IN OUR SOON TO BE ENERGY-SHORT WORLD. ONE OF THE ALTERNATIVES BEING `KICKED' AROUND IN THIS RESPECTS IS PHOTOVOLTIAC POWER GENERATION USING SILICON SOLAR CELLS. WITH ALL THE SEEMING EUPHORIC TREATMENT THAT THESE AND OTHER'NEW ENERGY SOURCES' RECEIVE IN THE PRESS AND ELSEWHERE, IT IS CONSIDERED APPOSITE AT THIS TIME TO REVIEW THE...
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