Is it possible to travel through time and space, is it possible to travel through time and space, an

At this point, Einstein said "no".

However, physicists now think that it is theoretically possible, and they propose the wormhole theory in the same way that black holes were originally proposed. They define wormholes as follows: wormholes are thin tubes of space-time that connect distant regions of the universe that can also be connected to parallel or infant universes, and can provide the possibility of time travel.

However, the chance of encountering a wormhole is very small, and even if it does, it will disappear instantly, because the wormhole is very unstable. For details, please refer to Chapter 10 of Stephen Hawking's A Brief History of Time (Popular Edition), "Wormholes and Time Travel".

As for when the technology will be reached that can travel freely through time and space, the American physicist Kipsohn believes that we are very far away, just as the caveman is as far away as the space shuttle. It will also help you to read Chapter 14 of his "Black Holes and Time Bending: Einstein's Ghost", "Wormholes and Time Machines".

First of all, I'm just mentioning some of the scientists' views, which are not necessarily true.

In his special theory of relativity, Albert Einstein implied that moving faster than the speed of light would allow you to go back in time. But it is still the Lorentz transform in special relativity that prohibits all matter in continuous motion from exceeding the speed of light, blocking attempts to travel through time and space by increasing speed.

It has also been proposed that time travel can be done via the Einstein-Rosen Bridge (black hole). However, according to Mr. Hawking's conclusion that it is impossible to see the naked singularity, this path will not work either.

Of course, if we can make space-time bend in a negative direction, we can go back in time. Moreover, the Casimir effect also proves that humans may be able to create negative curvatures in space-time. But the advent of a time machine (if possible) would be extremely distant, and it would not be able to bring time back to a time before the present.

Because astronomical observations tell us that no negative curvature of space-time was found in the universe before the present.

The relevant knowledge points behind time travel.

For a long time, Time Traveling was considered by the public to be just a fool's dream that appeared in science fiction movies, but it was not until 1905 that Albert Einstein published the famous special theory of relativity that broke this intuitive perception. For more than 100 years...

I don't think we can go to the past, we can go to the future. Albert Einstein said that the faster the speed, the slower time passes. If you're fast, then your time flies slowly, and the outside world has passed 100 years, and you may only be a few days, and when you stop, it's like you're in the future.

Now American scientists have announced that they will soon be able to build a space-time machine costing $10,000, which can bring people to the time when the machine is activated. But if you go back to the past, you can't come back, and this is also a question of whether you can go back to the past.

Huh, do you want to go back in time ?? Then you have to find something that travels faster than light (electromagnetic waves), and then you can ride it back in time, but I don't think it will be possible in 100 years!

Einstein. Said.

When the speed exceeds.

Velocity of light. to stop time.

to travel through time and space.

Whether it's true or not will be known later.

It's quite likely.

Because of what Xiao Ai said.

There are n more than one that were verified later.

Buy a ticket and get on the plane that leads to the wormhole. Make sure your plane hasn't taken off when you arrive.

The faster the speed, the slower the time, which was discovered by an experiment. But at first, I didn't expect time to slow down. He thought about it for more than a year before he realized that it was related to time.

Guess. In extreme conditions, many incredible things can happen.

Faster than light does not mean that you can go back in time, because the speed of light does not mean that time stands still.

There's little hope.

Is it to reach the speed of light and go back in time? A theory is a theory, and no one can be sure that Einstein is back in the past without the test of practice?

Obviously impossible ...

Einstein's statement is just to see the past...

It's not very likely to travel through time and space, just as the probability of winning the lottery is the same. After traveling through time and space, human beings are gradually affected by that time and space, and after a long time, they will think that they are not a person who has traveled from the future at all.

The possibility of traveling through time and space is very slim, because humans do not have this ability at the moment, and even if you travel through time and space, you will not be able to survive, because you have adapted to life on Earth, and there is no way to adapt to surviving in another place.

The probability is very high, because some theories can confirm that people can see what happened in ancient times after traveling through time, as in the play.

As far as the current level of science and technology of human beings is concerned, it is basically difficult to travel through time and space, but there is a saying in the scientific community that parallel worlds exist, and I guess that if we can travel through time and space to the past or the future, we can only exist in the form of shadows, and we can see and hear things in front of us, but we cannot make any changes, because history cannot be changed.

In the future, technology is more developed, and it may be possible to travel through time and space, and if human beings travel through time and space, they will see their former or future selves.