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Michael Devin (2001) proposed a model that incorporates closed timelike curves (CTCs) into thermodynamics, [23] suggesting it as a potential way to address the grandfather paradox. [24] [25] This model introduces a "noise" factor to account for imperfections in time travel, proposing a framework that could help mitigate paradoxes.
Time travel is a concept in philosophy and fiction, particularly science fiction. In fiction, time travel is typically achieved through the use of a device known as a time machine. The idea of a time machine was popularized by H. G. Wells's 1895 novel The Time Machine. [1] It is uncertain whether time travel to the past would be physically ...
The time-traveler hypothesis, also known as chrononaut UFO, future humans, extratempestrial model and Terminator theory [1] is the proposal that unidentified flying objects are humans traveling from the future using advanced technology.
Ronald Mallett loves the concept of time travel. He has since he was a kid. At 77, the former University of Connecticut physics professor still isn’t backing down from his theory: A spinning ...
The presence of closed timelike lines indicates the possibility of time travel into the past. This creates the foundation for a time machine based on a circulating cylinder of light. Mallett's book, Time Traveler: A Scientist's Personal Mission to Make Time Travel a Reality, co-written with author Bruce Henderson, was published
The Gödel metric, also known as the Gödel solution or Gödel universe, is an exact solution, found in 1949 by Kurt Gödel, [1] of the Einstein field equations in which the stress–energy tensor contains two terms: the first representing the matter density of a homogeneous distribution of swirling dust particles (see dust solution), and the second associated with a negative cosmological ...
A time travel project probe from the year 2073 is sent to the year 1973 and goes wrong, creating a plague-ravaged, alternate timeline whose inhabitants are locked in a constant battle with killer robots. The hero must find a similar time machine in this alternate world and prevent the disaster from ever happening. 1994 Star Trek Generations
A Tipler cylinder, also called a Tipler time machine, is a hypothetical object theorized to be a potential mode of time travel—although results have shown that a Tipler cylinder could only allow time travel if its length were infinite or with the existence of negative energy.