The arrow of time.

The arrow of time. 

The idea of the arrow of time, or time arrow, is when a high-energy beam or particle travels past some object or particle that transfers energy to that object. That should cause time dilation. But there are two things that make the time arrow unable to work in the modern universe. First, there is too much space in the universe. That means energy that the time arrow pumps to the object just travels away from the object immediately. 

That makes it impossible to see the time arrow and its effect on the object. The other thing is that if we think that time is like a river and we shoot an arrow against the flow, we know that this arrow makes the whirls. But those whirls are so short that we cannot detect them, and turbulence and chaos, and entropy are covering those things. So it's hard to detect the phenomenon that the arrow causes if there are rapids at that point. 

The black hole is one type of time arrow. There we could see the arrow of time. The reason for that is in the material and energy disk that will not let energy out from the black hole. In that case, the material disk acts as the time arrow, and that thing packs energy into the event horizon. So the black hole is like a tube where the high-energy structure pumps energy. Time dilation is also possible to see in places like particle accelerators. Their energy level is so high that researchers can see how the short-lived isotopes exist longer than they should. 

So, what should we do if we want to make a time machine? In this text, a time machine means a system that can travel to the past. We should make the tube or structure through which the laser, or some other particle beam, travel through a tube-shaped structure. The idea is that the tube cannot release its extra energy anywhere. 

The outside energy field must also press that structure into its form. And the beam that travels through the tube pumps energy into it. That thing can cause time dilation in the tube. That is one vision of the thing that bases the idea of the arrow of time. 

The idea is that time is energy. When a particle travels in the universe, it releases energy or receives energy. That means when the particle gets more energy than it receives, the particle turns younger. And if a particle receives energy, it turns older. The thing that makes time machines very hard to make is that the future is at a lower energy level than the past. If we make the time machine, there is a possibility that we will never be able to step out of that system. In the model where time is energy, the lower energy level in the future causes a situation where the energy flow out from the system turns so fast that it destroys the system. 

There is a possibility that the scientists of the future pack data into the balls. Then that researcher creates a black hole around those capsules. And sends information to the past. The system can be based on the spin of the nanotubes. When the capsule is at the right point in time, the system stops its spin. And that should make it possible to transport information through time. 

The idea is that all objects are in a gravitational pothole. That pothole means that all objects that have mass follow the present. The pothole forms in time dilation when spinning particles store energy in it. Or those particles turn the outgoing fields into the form of kinetic energy. When those spinning particles slow, they release their energy. And the present point in time reaches those objects. 

https://en.wikipedia.org/wiki/Arrow_of_time

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