The problem of time travel is not new because it has been interesting to people for centuries and continues to be interesting to us today. However, despite the great concern and desire of people to discover the mysteries of time, it still holds its secrets as it did centuries ago. Even in our time, when tremendous progress has been made in science and technology, it seems that we have only managed to touch the surface of this problem and something that "floats just above the surface." Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Time travel can be defined as traveling through time in a way parallel to movement through space, such as sending something back in time or peeking into the future, without the experience of the duration in between. In that case, a time machine can be considered as a mechanism used to travel through time, regardless of hypothetical or fictional matters. It is currently proven that if the laws governing physics allow for travel back in time, although this notion has been widely used in fiction, one-way travel is likely through the recognizable fact of time dilation which is speed based in common theory of relativity. The question that arises regarding this problem is whether time travel is possible practically or hypothetically. That is why, if it proves feasible regardless of paradox avoidance, this possibility should be taken into consideration. Furthermore, the possibilities of imbalance are caused by the time traveler. Through established calculations and principles, the big picture is that paradoxes cannot be created by simple masses moving through time wormholes. When time travel is introduced, the preconditions that lead to paradoxes are left behind. If the results of the calculation are taken generally, none of the imaginary paradoxes created by time travel myths can physically begin at an exact stage. Some episodes appear to generate machinery to facilitate communication or travel. The speed of time travel is much faster than the speed of light. Some explanations infer that there is an instantaneous exchange of information between elements to support the association between particles. This process was described by Einstein as "spooky action at a distance" and examined in his research, as mentioned in Gott's Time travel in Einstein's Universe: The Physical Possibilities of Travel Through Time (2002). Regardless, modern theories do not fail to handle the idea of ​​time travel or communication through time that is faster than light, even though the causality preserved in quantum mechanics is a painstaking consequence of the new related theories to quantum. The exhibits show that some people today have been visited by so-called “future humans” who may have highly advanced technology that facilitates time travel. But there has been a lack of positive response and very poor turnout for such events as people have little patience for such affairs. Hypothetically, without the time machine, traveling back in time is impossible, which is why getting to the moment before the machine was invented would be unattainable. Therefore, a machine must be invented that allows them to travel through time with less limiting factors. Numerous experiments have been performed to contribute to the idea of ​​reversed results being interpreted differently by scientists. The first experiment to consider is the quantum eraserdelayed choice made by Marlan Scully. In this test, the entangled photons are alienated into "idle" and "signal" photons whereby the signal photons appear from any of the two points, then their position is calculated. The experimenter is able to determine the source of the signal photons between the two locations or erase the information. Assuming that signal photons are preferred to inactive photons, these are measured first. There is still an alternative that "might appear to retroactively guarantee whether or not an intrusive model is well thought out in the duration of the correlation of the magnitude of the inactive photons with that of the signal photons." For this reason, experimenters are not able to establish in advance which choice would be made considering only the photons of the signal. Another experiment was conducted by Guntz Nimtz and Alfons. They claim to have transferred photons at a speed greater than the speed of light, thus violating Einstein's theory of relativity. These physicists claim to have used quantum tunneling; a phenomenon in which microwave photons are repositioned between a pair of prisms positioned three feet apart. Other physicists have disputed this phenomenon by stating that it cannot transfer information faster than the speed of light. In each specific case where faster-than-light situations were hypothesized, many analysis details demonstrated that conventional communication would have to be employed to acquire signals of a certain type. One example is that the no-communication theory has a generalized verification that quantum entanglement cannot be employed in transmitting data faster than conventional signaling. Numerous presumptions, most of which concern unique and common relativity, propose that appropriate geometries of spacetime or precise types of spatial motions can enable time travel into the past or future if the geometries or motions are feasible. In technological manuscripts, doctors normally use the common language of movement. Here, motion usually refers only to a change in spatial position as the time coordinate is varied, and the possibility of closed time curves, which are worldlines that form closed loops in spacetime, is discussed instead, allowing objects to return to their past. . Once again, there is an explanation to the equations of space and time in the common theory of relativity. He says that space has curves similar to time, i.e. Gödel's space-time, while the physical plausibility of the clarifications remains doubtful. On the other hand, relativity states that if one moved away from Earth at relativistic speeds and returned, more time would have passed on Earth than for the traveler, so in this sense it is accepted that relativity allows for future travel. In a relativistic sense there is no targeted solution that indicates the amount of time that actually passes between departures and returns, but there seems to be an objective explanation for the time experienced by the earth and by those who travel. For example, the age of both the traveler and the land can clarify this issue. In contrast, many scientists believe that backward time travel is very unlikely. Any hypothesis that allows for time travel requires addressing the difficulties of causality. A typical example of a causal setback is the “grandfather paradox”. As described in Thorne's Black Holes and Time Warps: Einstein's Scandalous Legacy, the author considers what would happen if one went back in time and killed one's mother before she was conceived. But some scientists believe that paradoxes.