science news desk,Time travel is a concept that has always excited scientists. Seeing the heroes time traveling in many Hollywood films, common people are also becoming friendly with this concept. However, in reality nothing like this is possible right now. In 2020, Germain Tobar, a physics student at Queensland University in Australia, worked on ways to make time travel possible. The argument he gave is going viral once again. According to the report of Science Alert, Germain Tobar's hypothesis says that in classical dynamics, if you know the state of that system at a particular time, then it can tell us the history of that entire system. Can tell.
However many theories say that time travel is not possible. For example, it may be impossible according to the thermodynamic theory of the universe. At the same time, the second principle of thermodynamics says that things in the universe can either remain the same or can be destroyed with time. Time moves only in the forward direction, not backward. Germain Tobar worked under the supervision of Dr. Fabio Costa. He claimed that time travel could be done. This research was published in Classical and Quantum Gravity. However, this is just a hypothesis. Scientists have not yet been able to imagine how time travel would actually be possible. Time travel seems easy in Hollywood movies. But taking a person back in time or forward in time seems impossible in the present circumstances. Germain Tobar's hypothesis is a part of this. Their research may be important in the sense that it may support future research.
