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Question about the possible use of waves in a certain device

  1. Jun 1, 2014 #1
    So I'm a diabetic and i know about the prickles meters, i want to know how they work though. I would assume it has to do with some form of EM wave possibly reflecting off just the glucose molecules in the bloodstream. Thanks for anything you've got!
     
  2. jcsd
  3. Jun 1, 2014 #2

    UltrafastPED

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