One form of time travel is just going to the future faster than everybody else. Hence, the entropy of the system increased as time increased. As a result, … Filed Under: Film Articles Tagged With: reverse entropy, tenet, time inversion, time travel. Quantum physicists from MIPT decided to check if time could spontaneously reverse itself at least for an individual particle and for a tiny fraction of a second. Scientists Reverse Arrow of Time in Quantum Experiment The idea of unidirectional time––time that does not solely move forward––seems to hold true for life and objects on a human scale. The idea of unidirectional time––time that does not solely move forward––seems to hold true for … The website quoted above,, gives a list of where all the tachyon chambers are, around the world. Entropy is one of the few quantities in the physical sciences that require a particular direction for time, sometimes called an arrow of time.As one goes "forward" in time, the second law of thermodynamics says, the entropy of an isolated system can increase, but not decrease. Time travel BREAKTHROUGH: Scientists REVERSE arrow of time in monumental study SCIENTISTS have managed to reverse time in a breakthrough study using a quantum. The film introduces a concept known as ‘reverse entropy’. Things look different going forward in time from how they would were time reversed-in a number of different ways, among them that entropy (very … by Montalk. Ask Question Asked 3 years, 4 months ago. There is, after all, another word for reverse entropy: Negentropy. In Tenet, the ability to reverse entropy is what causes “time inversion.”When you are inverted, you move backwards in time. Tags entropy sci fi time travel Micah Hanks is a writer, podcaster, and researcher whose interests cover a variety of subjects. He doesn’t let any of the molecules from the left chamber travel over to the right chamber. To sum it up, it's when the entropy of objects or people is "inverted", making them move backward through time. Anything that passes through lives out its life in reverse order from the way it came in. Entropy is vital to the time reversal theory that talks of time going in reverse and how that would look and how the physics would be. Reverse entropy, time travel negative entropy.