The Myth Of Time Travelling: Reality Vs Rumours.

Time travel's been one of man's wildest fantasies for centuries. It's long been a popular trend in movies and fiction.Time travelling means teleporting you through the space in time.Everybody in the earth would like to go in future and see what would s/he be in upcoming years as well as in past to recorrect your doings.

 

Is time travelling actually possible ?


Some physicists are convinced that time travel is possible.Travelling forwards in time is surprisingly easy. Einstein’s special theory of relativity, developed in 1905, shows that time passes at different rates for people who are moving relative to one another - although the effect only becomes large when you get close to the speed of light.If one were to leave Earth in a spacecraft travelling at an appreciable fraction of lightspeed, turn around and come back, only a few years might have passed on board but many years could have gone by on Earth. This is known as the “twins paradox”, since a traveller undertaking such a journey would return to find herself much younger than her twin.

According to Einstein's theory of general relativity, a wormhole could act like a bridge though space-time by connecting two distant points with a shortcut. Certain types of wormholes, it's theorized, could allow for time travel in either direction, if we could accelerate one mouth of the wormhole to near-light speed and then reverse it back to its original position. Meanwhile, the other mouth would remain stationary. The result would be that the moving mouth would age less slowly than the stationary mouth thanks to the effect of time dilation—more on this in a second.

Source:-Physics Forum

Rumours That Is Rocking Time Travelling 

There is a popular rumour about Time travelling and the person called John Titor is Rumoured to be first time traveller of the world who came back in 2000 from 2036.It is said that he had travelled via time in order to eliminate some technical failure that 2036 suffered and can only be fixed by IBM 5100 PC of year 1995.Futher investigation showed that John Titor was a complete rumour spreaded by a computer engineer named John Haber in order to profit utilizing the hoax.

Here is a youtube video about John Titor.Enjoy !