Question

Is time travel possible and how?

Answer 1

Scientists thinks that time travelling is possible put till now they are not able to prove it and hadn't built any device which makes it possible.


Hope it helps.

Answer 2

HEY!!

✔The time travel is possible because our time travel speed is '1 sec per sec' which is very natural. But the question is can we slow this down or make it run faster or even backward. Make time run slower is possible via Einstein's special relativity, when you travel near to the speed of light.

✔But faster flowing time or backward flowing time is impossible. It costs a very large amount of energy.

✔Even if you are able to generate that much energy and travel backward or forward in time, we will not understand that you are time travelling.

✔On the other hand, freezing time means you are not going to let anything evolve with time. You can not have a understanding it.

✔The light rays will not come to your eye, you will not sense anything because nerve signals are also freezed, your heart will not beat, you will not think, you will be just like a dead person.