Rabu, 27 April 2011
photovoltaic : Perspectives on Photovoltaics - Costs Decrease As Solar Cell Technology Advances
When it comes to photovoltaic (PV) cells, Wall Street is concerned primarily with established companies employing traditional silicon-based technologies. However, record high oil prices based on genuine long-term supply worries has Wall Street increasing its interest in companies developing other PV technologies and materials, because
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