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Gabriele Betti <email@example.com> Wrote:
>I'd like to know more of what could be related to time travel
Tipler found a solution in General Relativity that shows that an infinitely long, extremely dense cylinder made of Neutronium (the stuff of Neutron Stars) and spinning at almost the speed of light would be able to tip a light cone enough to act as a time machine and allow you to visit the past, but there are two very important problems.
John K Clark firstname.lastname@example.org
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