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Faster than light

  1. Oct 13, 2007 #1
    is it possible to exceed the speed of light??
    are they any particles that travel faster than light
  2. jcsd
  3. Oct 14, 2007 #2
    1)Short answer, no.

    2)Hypothetically there are tachyons that can travel faster than light as predicted by relativity, but so far there is no evidence for such.
  4. Oct 16, 2007 #3


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  5. Oct 17, 2007 #4
  6. Oct 17, 2007 #5


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    Wouldn't information going faster than the speed of light arrive earlier than it was initiated?
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