Is time travel possible? About the possibility of time travel

It's possible, but it's also impossible.

Because it was Albert Einstein who came up with the theory. To put it simply, a "wormhole" is a thin tube of space-time that connects distant regions of the universe. Dark matter keeps the wormhole's exit open.

Wormholes can connect parallel universes to baby universes and offer the possibility of time travel. A wormhole may also be a space-time tunnel connecting a black hole and a white hole, so it is also called"Gray Channel"。

But the gravitational pull of the "wormhole" is too great to destroy everything that enters, so it cannot be used for space travel.

Now scientists point out that if the "negative mass" is transmitted into the "wormhole", the "wormhole" is opened, and its structure is strengthened and stabilized, the spacecraft can pass through.

Therefore, we can only hope that science can develop rapidly, and we young people can make great contributions in the field of science in the future.

Great scientist Stephen. Hawking argues that time travel will never be possible, because there is a paradox: if people master the technology of time travel in the future, and people can go back to any time in the past.

Then they can also reach the era we live in or even earlier, but so far people have never seen anyone from the future appear, which only means that human beings have never mastered the technology of time travel. This is undoubtedly frustrating.

Sad, but fortunately, we still have movies that can satisfy our fantasies about time travel and changing the past.

If the speed of light is slowed down in a certain space, is it more likely to travel through the speed of light? Or simply impossible. Actually, I was thinking that at some point the speed of light could be slowed down.

Or maybe it's a point in time. For example, the light is blocked, and the point at the moment of light can be found.

And as long as we can slow down the speed of light, it will be relatively easy to shuttle. But what exists now is that people can't stand the speed of light. Even if it could exceed the speed of light, it would take people from all over the world to build a time machine together. Do you think it's possible?

That is, it should be feasible at the time of the eclipse. But how many years will it take for a solar eclipse, and how many years it will take for a machine to build it, it may always be a mystery.

Yes, but we don't see it anymore.

It's always an unknown, and if you can, there's no point in living.

Yes, you may be able to meet it someday, but it depends on your luck

Since I was a child, I have been watching about the possibility and inevitability of time travel. Time is inherently defined as the fourth dimension of three-dimensional space. And the direction of the light diverges directly from one point to the surface.

It is also the world we see and see, this second, will be eternally existing in the body of time, and if at some point in the future, we are not sure, when we ride the time machine, we will be able to return to the point before us. In other words, the world is a body formed by the intersection of time-dimensional lines.

For example, it's November 28, 2018, and at this moment, I'm sitting in front of my computer typing and writing articles, and I'm just one of them in the same space, in different spatial dimensions. When I type this word, I may be typing another word in the same time dimension and the same spatial dimension. For example, if I want to hit Zhang San, another time dimension may be playing Zhang Si, another one is playing Zhang Wu, and another is deleting the word "Zhang".

Therefore, from one point to ten thousand time dimensions, an infinite number of possibilities can be derived. In the same way, at this moment, I am digging tongs, typing the word Zhang, the previous word is the word "yes", there may be different people in the time dimension of ten thousand times, I type any word, and then I go to type the word "Zhang". Therefore, we live in the dimension of time, which should be a three-dimensional space where a time sphere and a time sphere are nested with each other.

Therefore, if I have the opportunity to take TimeMachine (TM) back to any of the previous time dimensions on November 28, 2028, I may not be able to return to this point at this moment. So in the future, we may still have a long way to go for the time travel situation. And even if we have TM, we don't necessarily get back to the point we wanted to go back to.

That is, a different "me" is real, and maybe at this time, I am in the same three-beat scattered dimensional space in another time dimension, and I am receiving a return visit from the current line in 2028, who knows?

Summary. Yes, time shuttles can only travel to the future, not to the past.

Can the time shuttle only travel to the future? Can you go back in time?

Yes, time shuttles can only travel to the future, not to the past.

Here's why.

There are many reasons for this, firstly, the scientific Shang Tremor faction cannot solve the problem of how to make a time travel machine, and secondly, going back to the past may change history, leading to unpredictable results, and some researchers have also proposed that if it can really go back to the past, it may lead to the "destruction" of the universe, thus changing the current state.

Is the time shuttle real?

Inexistent. The time shuttle is a kind of thing conceived by science fiction **, which cannot be realized in reality.

If I could really travel back in time, I would like to go back to my high school self. The reason why I made this choice was because I wanted to go back to being young, I wanted to be better, and I wanted to make different choices about the future.

1. I want to travel back to my high school self and regain my youth.

When I was in high school, I was in my prime, and I was at the best age. ......As I got older, I cherished that time even more. ......Therefore, if I have the opportunity, I would like to travel back to high school and regain my youth and have the best years again.

This is one of the most important reasons why I chose to travel back to high school.

2. Traveling back to my high school self, I want to make myself better.

In the three years of high school, although I worked hard, I still had regrets ......Because of the study methods and other problems, my learning efficiency is not high, and my academic performance is not good enough......Therefore, I want to go back to high school and start over, study hard with higher learning efficiency and better state, get better grades, make myself better, and strive for a better future for myself.

3. I want to make a different choice about my future by traveling back to high school.

The major I'm in right now isn't my favorite. I always want to start over ......Therefore, I want to travel back to high school, so that I can choose a new major when I choose my choice, and choose a major that I really like, so that I can have a completely different future and start my life in a new state. ......This is the most fundamental reason why I chose to travel back to high school.