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      Scientific American October 1991

      Body Heat

      QWIPs offer a new way to see in the dark

      • By Elizabeth Corcoran on October 1, 1991

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      More in the October 1991 issue of Scientific American
      • An Illusion of Economic Stability?
      • Concentration: A Winning Strategy
      • Don't Change the Channel, Rearrange that Face
      View Full Contents
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