What would happen if faster than light motion could indeed be achieved?

If we can really achieve faster-than-light motion, there will be a lot of special things that will happen, such as how we can achieve faster-than-light motion in our daily lives, then we can travel the whole world in one day, as long as you want to go, as long as you use your brain, you can achieve faster-than-light. <>

If we can really achieve faster-than-light movement, then we will be able to travel back in time and space, and we will be able to go back in time, to change what we regret not doing, and to correct what we regret, so that we will not have regrets in our lives. <>

If that happens, everything in the world will be very fast, time will be very fast, and then the earth may not be 365 days, but many, many days. People on Earth will also get very busy with their work. <>

If you can really achieve faster-than-light motion, there will be a lot of things happening, for example, many people will use faster-than-light motion to teleport, then there will be a lot of things happening in this world, for example, someone is committing a crime in one place, and then teleporting to another place, so that it is difficult for the police to catch him.

You have to know what is faster-than-light motion, according to normal speaking, if you can move faster-than-light, then you can travel through space, and even through wormholes, if you really achieve faster-than-light motion, then you may be able to detect other outer space, then this world will be very lively, maybe other planetary civilizations are more advanced, and we will no longer exist.

If the speed of an object exceeds the speed of our vision, we will not be able to capture it, and we may have the opportunity to ignore many things and disrupt our normal life, and human beings may not be able to accept this thing.

If we can really achieve faster-than-light movement, then I think the world will really change dramatically, maybe our lives will be much faster, whether it is trains, planes or ships, their speed will also be doubled, which will be of great help to our travel.

According to Einstein's hypothesis, if you can achieve faster-than-light motion, you may travel through time and space and enter a wormhole, and then time will change because of this, so if you can really achieve faster-than-light motion, you can go back to the past, which is really amazing.

Now that society is developing so rapidly, achieving faster-than-light motion is also achievable, but only later, not now. If this is possible, then we will definitely be particularly convenient to travel, or do something can be done quickly.

Before the theory of relativity, scientists had the conclusion that it could not exceed the speed of light.

<> speed of light is the fastest speed due to the fact that it is the speed of propagation of electromagnetic waves in nature, and its value is a constant in a vacuum, which is about 299,792,458 meters per second. This value is based on experimental results and has been confirmed to be constant in a variety of different experiments. This constant is known as the speed of light and is a very important fundamental constant in physics.

According to Einstein's theory of relativity, matter cannot move beyond the speed of light, because when matter approaches the speed of light, its mass will increase, its energy will increase indefinitely, and the energy required for its motion will increase indefinitely, so the energy required will also increase indefinitely, and it is impossible to reach the speed of light, let alone exceed the speed of light.

In the case of faster-than-light, matter must have a negative mass in order to escape the speed of light limit. However, no trillion-proof evidence of negative mass has been observed, so in the real world, faster-than-light is not possible. In addition, even at the speed of light, it is not possible to achieve faster-than-light communication of matter, because this would violate the principle of causality, which states that the causal relationship of events must follow the chronological order.