time travel is possible. Germain Tobar, a fourth-year undergraduate at the University of Queensland in Australia, believes he has tackled a question that has long baffled scientists.The “Grandfather Paradox” imagines a situation in which someone goes back in time and kills their grandad.In doing so, their existence would be wiped and time travel rendered impossible.
But Mr Tobar, who has been investigating the possibility of time travel alongside UQ physicist Dr Fabio Costa, may have a solution, Science Daily reports. "Classical dynamics says if you know the state of a system at a particular time, this can tell us the entire history of the system," Mr Tobar said."This has a wide range of applications, from allowing us to send rockets to.
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