Naked Science Forum
Non Life Sciences => Physics, Astronomy & Cosmology => Topic started by: nothingnobody on 03/09/2007 16:34:34
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Time travel: Is it possible?
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In a word, no [:D]
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it might be possible.....in the future we might have the resources to build a Tipler Cylinder
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My understanding is that for a Tipler cylinder to work it would have to be of infinite length. If that is the case, then it's a non-starter.