The Geometry of Time Travel
- Extra Reading
Time travel was once the stuff of fiction, but today it is discussed with utmost seriousness by Physicists. What are they saying about it: is time travel possible, impossible or something in between?
Trying to find the answer to this relies on Einstein’s General Relativity mixed with a dose of Quantum Mechanics, but once we are armed with these, can we find a way forward (and backward) into time?
This event was on Thu, 20 Oct 1994
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