Have you ever thought that you can travel through time or can go to the past and meet your ancestors or you can go ahead and get some information in advance? Has our science gone so far, so that we can know about our future? The answer to this question is both yes and no (Is it possible to time travel ?). Let us discuss this question in detail and know that to what extent this practical concept of practical life comes true. So let us first learn about travel through time in order to know the answer to this question.
Travel through time
According to physics, Time travel is generally a concept of movement of a person or an object between certain points in time to movement between different points in space by using a hypothetical device which is known as a time machine. Time travel is well known concept in philosophy and fiction. It was firstly popularized by HG wells in 1885 in his novel ‘The time machine’ which take intrest of common people in the imagination of the concept of time travel.
By reading the definition given above, once in your mind, it will surely arise whether all this is possible in today living life You must be thinking about whether time travel is possible in today’s science era. Scientists also try to give a definitive answer to this. That scientific study considered it possible and some refused it. Some scientists came to the conclusion that traveling in past is not possible, while we can gather information about the future. So we can once again say that the answer to this question is both yes and no. But there was also a scientist who revolutionized the time travel world and he was sir Albert einstein.
Albert Einstein was a German scientist, he published his book, general theory of relativity, which was published in 1915. This book transmitted the concept of time travel to a new dimension. In this book, einstein described time travel as his theory of relativity.
According to theory of relativity about travel through time
Albert Einstein said that time can never be constant. Time and space are interconnected, known as spacetime. Time also plays an important role in weight But we can
not fully understand how this is all possible. Because einstein expressed it as a mathematical state, according to which our universe has a fixed speed range which is about 3 lakh kilometers per second. Only the speed of light can overtake this speed. If we travel at a very fast pace in the space almost the speed of light then the speed of time for us becomes somewhat slow.
travel through time
Suppose you sit in a rocket and travel to another planet. And if the speed of that rocket is equal to the speed of light, then the time you have passed through in space will be different in comparison to other people on earth, because the speed of time has slowed for you. On the other hand, if you go back in the past and want to improve some work again, then perhaps we can not do this because the object has now been destroyed and can not survive it again.
Albert einstein time machine
Through these examples, we can deny the possibility of time travel. But time travel was possible by Albert Einstein. According to him, we can do time travel through a machine whose name is wormhole. A wormhole is a theoretical passage through space-time that could make shortcuts for long journeys across the universe. Wormholes are predicted by the theory of general relativity.
But no one has ever made it possible in reality. Travel through time is just possible in our fantasies and Hollywood movies. So now you have got the answer that travel through time is possible or not.