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      Digital & 4-Year Archive

      Scientific American September 2003

      Photovoltaic Finesse

      Better solar cells--with wires where the Sun don't shine

      • By Daniel Cho on September 1, 2003

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      More in the September 2003 issue of Scientific American
      • Speed Control
      • Bacterial Motor Works
      • Friable Flowers
      View Full Contents
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