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Teslar watches and other EMF cancelling devices

  1. Jan 15, 2010 #1
    Are these things for real? I know that most of the crystal pendant crap is fake, but what about teslar watches? Are there actual wristband/necklaces that can cancel, or shield a body from EMF?
    Thanks.
     
  2. jcsd
  3. Jan 15, 2010 #2

    mgb_phys

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    Yes assuming the body was inside the watch.
     
  4. Jan 15, 2010 #3
    hehe...thats kinda what i figured.
    Thanks.
     
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