Theory to build a traveling machine through time

Theoretically, scientists think it is possible to build a time travel machine, go to the future or go back to the past.

Einstein proposed the theory of slow-moving time with moving objects.(Photos: Wikipedia)

According to CNN, the theory of piercing machines did not start when Newton discovered the relationship between mass and gravity, with the story of the apple falling into the famous head. He thought that the force that made the apple fall and the force of keeping the Moon in orbit on a stable path must be one.

By the beginning of the 20th century, Einstein continued with the theory of general relativity that found the relationship between mass, gravity and time . Today, with Pythagorean geometric formulas for square triangles and Einstein's time elastic formula, you can easily prove that time passes more slowly with moving objects.

According to calculations, if one can move at a rate of 95% of the speed of light (about 285,000 km / sec), a person leaves Earth in 2000 and returns in 2032 (according to the clock placed on the Left Land), his watch is only until 2010. This means you have come to the future 22 years later.

However, moving at that speed with humans is not feasible. The current spacecraft, when leaving the Earth's atmosphere, is only 10 km / sec. Even if the speed needed is achieved, the human body will not be able to withstand the pressures caused by that speed.

On the other hand, going back to the past, American physics and astronomy professor Frank Tipler once published an article in 1974 about a device that helped return to the past, called a cylinder Tipler.

Cylinder model Tipler.(Photo: Anderson Institute)

This is a very large cylindrical pipe, about 100 km long, with a solar mass but very dense. Next, it is necessary to rotate the tube faster along the vertical axis, until it reaches several billion rings per minute, will disturb the noise, creating the effects of spacetime spacetime.

This process can generate gravitational waves . If you ignore the problem of such a large mass object that can be caused when too close, like sucking in and squeezing you flat, and if you follow its turns, strange phenomena will happen.

Thanks to his spinning movement, the machine will help the inner person turn back to the past, even with that person, time still goes forward. How far back in time depends on the time inside the tube and the number of revolutions in the tube.

However, scientists believe that this device will have many potential risks. It is possible that we will destroy the fate of parents and never be born.