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Youtube Physics

  1. Sep 8, 2008 #1


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    Gold Member

  2. jcsd
  3. Sep 8, 2008 #2
    I just don't get that antigravity one. I can almost understand it levitating in one spot, but I don't see how it can be moved around like that.
  4. Sep 8, 2008 #3
    What's the first one with the liquid??? wow it kinda look like bacteria
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