Today, many scientific theories have developed well. However, there are many puzzles waiting for us to verify! The development of physics has also brought a lot of troubles, constantly confirming the world and attracting us to find the answer!
What is this? Paradox? ? This is a problem that cannot be justified. Paradox seems to be difficult to solve; In fact, it has been promoting human progress and scientific breakthroughs! Like the famous? Barber paradox? , triggered the first mathematical crisis; Subsequently, Descartes brought new changes to the new mathematical world with theoretical innovation!
Recently, physicists have come again? Relativity? Physically, I found a new paradox! What paradox is this? Was it actually? Light speed? Time and space changes!
As we all know, in the special theory of relativity, Einstein used the principle that the speed of light is constant. What is the speed of light? The upper limit of the speed of the universe? A complete and fascinating mathematical formula is derived from the criterion! Within the framework of his theory, as long as the speed of an object reaches the speed of light, space-time will be infinitely close to stop! This is? Lorenz change? I brought it.
However, this has also caused a huge paradox: when A leaves in a light-speed spaceship, B is an observer; 18 years later, A returned to China in a light-speed spaceship. For B, time has flowed normally for eighteen years, and he is old. But inside the light-speed spacecraft, the expansion of space-time is close to stagnation. First of all, his life has not changed!
This paradox has not been solved! There are many people, so it is inferred that reaching the speed of light may lead to eternal life! However, Bian Xiao thinks this is unlikely.