There will be a time machine there, and there will be a time machine in the world

The theory of relativity describes this only as the relativity and absoluteness of time.

The end result of traveling at or near the speed of light is simply to cause a difference in the amount of time spent by people traveling at or near the speed of light and people on Earth. The person who travels at or near the speed of light is the same person, even if he returns to Earth and lives at a normal speed, but he is only in contact with the future at the normal speed of human beings on Earth, not her own future.

That person's time is still stuck at the speed of light or the moment before or close to the speed of light to calculate the time of time, which is indeed too slow for time on Earth, and even does not change (but it should be impossible to reach the speed of light together, I guess so, so time should still pass a little).

For example, if you come back in space, your time is still three days later, but in fact, three years have passed, but for you, you are still living your 2009, but the space you live in is obviously 2012. Are you in the past or in the future?

Relative to that person, the space in which he is located is the future reached with the help of the dimension of time, which realizes a more complex spatial transformation in theory.

Let's just make do with it, and to be honest, I don't really understand this meaning myself.

However, I used to hear that time regression can occur when the speed exceeds the speed of light, which should refer to a negative limit of local time in the relative environment of the earth. Who knows, whether there is a "Common Year" in the universe, hehe.

If a time machine is invented in the future, then it should be possible to take a time machine to this era. Wait until there is this thing. Hehe,,, you don't know where you went. Don't think so much.

Interpretation of time.

1) [time] Time ; Time Don't waste a good time What time is this, and talk about the east and west. ——Du Pengcheng "Defending Yan'an" (2) [life] Days Our time is getting better Detailed explanation (1).Time; Time.

Tang Zhanghu's poem "Breaking the Array": "Thousands of miles are not quitting, and time will reach the end of the world sooner or later." Qing Nalan Xingde "Huanxi Sha" words:

Tears in the first few lines of the red note, evoking people are afraid to open the window, that can have a good time. Guo Xiaochuan's poem "Sugarcane Forest, Green Yarn Tent": "Time is surging like a spring, and life is advancing like a wave."

2).Day. Tang Hanshan, "Poems" No. 2, 38:

As time passes, he is obsessed. Yuan Zhao Zhu "Yongsawer Solving Wood": When did you go to me, I lost his time.

Zhao Shuli "Meng Xiangying Turns Over" nine: "After separating from the family, in addition to dividing two catties of radish strips, I only spent time on wild vegetables. ”

Word Decomposition Explanation of Time Shi (時) í A filial piety is lacking in the process that things are constantly evolving and changing: time. Lost time is never found again.

hours. Now, current: then.

Nowadays. Current Affairs. The right time .

Often: often. Learn and learn.

Explanation of Light in a Year Light ā The sun, fire, electricity, etc., radiate to dazzle people's eyes, make people feel bright, and can see the kind of thing that objects: sunlight. Moonlight.

Firelight. Guanghua (bright brilliance). Accolades :

Presence (honorific, meaning that the arrival of the guest brings brilliance to the host). Patronize. Recovery.

Make it prominent: magnificent.

If you want to try it, daydream about it.

Certainly not in science fiction** there is.

Travel through time and space, fly to the sky, be photogenic every day, be happy.

There is no time machine in the world, but you will travel when you reach a certain speed, and this speed is light, thousands of years over.