According to Albert Einstein, in order to travel in the future, we need to reach the speed of light. To go back in time, we need to exceed the speed of light. The current record for time travel is Esther Dyson.
It flew about 337 miles around the Earth’s orbit at a speed of 28 km / h (17,450 miles per hour) – and in fact, a total of 0.02 seconds moved into the future. This means that at this moment he steps into two hundredths of a second before you see how he does it. So the journey into the future is possible. Read the rest of this entry »