TIME TRAVEL: IS IT POSSIBLE FOR HUMAN BEINGS TO DO TIME TRAVEL AT THE SPEED OF LIGHT?
Is it really possible for human beings to do time travel at the speed of light? This is a very mysterious question for all the scientists and physicists till today. During our childhood, we were really amazed and wondered how Superman could travel faster than a bullet speed. We could even see him, chasing down a thief at a speed of a bullet or a projectile fired from a weapon, his right arm would be outstretched and his cape rippling behind him. Imagine if he traveled at half the bullet's speed, the rate at the speed at which the bullet moved away from him would be halved. If he did indeed travel faster than the speed of a bullet, then he would definitely overtake it and lead the way. In other words, Superman's aerial antics have obeyed Newton's views of space and time: that the positions and motions of objects in space should all be measured relative to an absolute, non-moving frame of reference. During the beginning of the 20th century, all the