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      Advocate for Science

      Scientific American July 2001

      Frozen Light

      Slowing a beam of light to a halt may pave the way for new optical communications technology, tabletop black holes and quantum computers

      • By Lene Vestergaard Hau

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      More in the July 2001 issue of Scientific American
      • Shrinking the Dead Zone
      • Air Traffic Out of Control
      • Bigger Snips of DNA
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