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Cool Gadgets

  1. Mar 30, 2007 #1

    What are your favourite gadgets?

    One of my personal favourites are the lasers from "wicked lasers"..

    Wicked Lasers

    they can light matches, pop balloons and the beam is visible in the air, even without smoke..
  2. jcsd
  3. Mar 30, 2007 #2

    Some videos of the lasers
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