We all often tend to do a lot of mistakes in our daily life and even some on a large scale and that mistake has a detrimental effects no matter whether it took place in relationship terms or in a nuclear chamber leading to the death of millions like the CHERNOBYL . In such circumstances we often feel like travelling back in time and resolve and rectify our past mistakes causing a better tomorrow which is the PRESENT moment actually! (A paradox created lol)😂😅✌️ Before entering in deep Physics let's understand first of all what's exactly Time is? Although, sometimes it's just considered as a human based concept (what i believe).......... There are even questions raised whether the time exists also or not ? Time is the fourth dimension of our universe! And it's a relative quantity . According to RELATIVITY - "The faster you move through Space, the slower you move through time". So, yes it's...