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Speed of light

  1. Jul 23, 2009 #1
    if we ever had the technology to do this would it be possible for humans to travel at the speed of light?
  2. jcsd
  3. Jul 23, 2009 #2


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    No. Nothing with mass can travel at the speed of light, although nothing but energy constraints prevent us from travelling arbitrarily close to it.
  4. Jul 23, 2009 #3


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    Use the search feature to find more threads than you can read in your lifetime on the subject.
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