Time travel – The Challenges – The real “TIME” systems.

People often term the scientists who are trying to materialize the time travel as pirates looking for fool’s paradise but theoretically the Time travel is a proved scenario. The idea of the Time travel is not just tossed by Einstein, it was that one dire dream to achieve during older days where science has taken a new turn. Einstein has proved it technically with his “special relativity” theory but the ideas are very hard to imagine in our everyday life. According to him the space and time are same aspect and the time has a speed limit of 300,000 kms per second. The light always travels the speed limit in empty space so that is why it doesn’t applicable with this speed law. However if you could travel with a relative speed close to other objects is equal to light, time moves slower for you than others. But the challenge here is to build that real time system which could travel with a speed of light.