Vol 2 Chapter 626: The importance of anti-gravity systems

　　 "Do you think everyone has my unique research conditions!" Lei Tiantang said with a smile.
　　 "Yes! Who let the boss have a small black hole under your control? You can master the black hole data first-hand, and you can study it from various angles."
Anti-gravity is Einstein’s prediction of general relativity: the main properties of gravitational waves are: propagating at the speed of light in a vacuum; carrying energy and information related to the wave source; they are transverse waves and plane waves at distant sources; the lowest order is quadrupole radiation ; The radiation intensity is extremely weak;
　　 The absorption efficiency of gravitational waves by matter is extremely low, the penetration of gravitational waves is extremely strong, and the earth is almost transparent to gravitational waves; its polarization characteristics are two independent polarization states, etc. Gravitational waves are gravitational fields with wave forms and finite velocity propagation.
　　 As we all know, gravity G is equal to the mass of an object m multiplied by the object's gravitational acceleration g, that is, G=mg, which means that we can stay on the earth without being thrown into space.
　　 When the gravitational acceleration of an object does not change, the magnitude of gravity depends on the mass of the object. The greater the gravity, the greater the mass. The anti-gravity system is to give an object a reaction force.
　　 When the reaction force is greater than the gravity of the object, the object can escape the gravity of the earth. When the balance between a certain gravity and anti-gravity is reached, it can be suspended between the atmosphere and the surface.
　　Of course, we also have to consider the issue of atmospheric pressure. Only when the action and reaction forces reach a balance can we escape the earth’s gravity and float in the air.
However, the related research on anti-gravity is really not a technology that humans can study and master now. Since the science fiction author Wells described "anti-gravity" (which can shield the influence of gravity and make spacecraft fly to the moon), anti-gravity has been To be the dream of mankind for more than a century.
　　 If anti-gravity does exist, it will definitely change the whole world. Cars, trains, ships, all transportation systems you can think of, can be driven by energy obtained from the gravitational field.
　　 Although anti-gravity is a beautiful dream of people, traditional science has long believed that anti-gravity is impossible. Although related research has been carried out by companies and scientists for a long time, none of them have achieved technological breakthroughs!
　　 And Lei Tiantang does have unique conditions in this area of ​​research. The most intuitive human understanding of black holes is the synthetic black hole photo, and the other is understood from various theories.
　　 If anyone can have a real black hole and can study it whatever they want for 24 hours, then the relevant science and technology on Earth will not be what it is now.
　　 As for the use of small black holes to carry out relevant research work on these physical theories and applications, especially the research on gravity and anti-gravity, as well as various force fields, Lei Tiantang indeed started early.
Although certain results have been achieved, there is no place for real breakthroughs. After all, there is too much knowledge to be mastered for research in this area, and many experiments on the body of the small black hole are convenient and can be obtained. Certain data.
　　 But such experiments are difficult to repeat experiments under laboratory conditions. The simple reason is that he still does not have the ability to simulate the various powerful force fields of small black holes in the laboratory! First release https://https://
For the basic scientific and technological conditions such as material technology or theoretical basis, there is no way to make a breakthrough in a short time, and there is no way to do more repeated experiments, even if Lei Tiantang can use the small black hole experiment to produce some results. There is no way to come back.
　　 So although he often does experiments in this area, because there is no way for Kuafu to participate in such experiments to help him do repeated experiments, he does not have much time for research in this area.
　　 "Boss, are these materials useful to you?" Kuafu asked curiously when he saw that the boss's attention was still on the materials he showed.
　　"How do you say it? It doesn't matter how useful they are, but they are somewhat useful. At least their many ideas and experimental processes are very interesting.
You also know that when I do experiments in this area, I open them up, so the perspective of the problem is different from that they want to use conventional experimental methods to do the laboratory, so I am still very interested in the design of these experiments. of!
The experiments they did seem to have not many results, but there are mainly objective reasons. Materials science has not kept up, and theoretical knowledge has not kept up, so many of their experimental designs themselves can continue to be relevant in my opinion. It’s a pity that they gave up after doing related experiments without making any progress!
　　 I have some ideas now. When I study and research again, we can start a new research project. We can indeed officially start the research on anti-gravity and gravity! "Lei Tiantang said happily.
He is indeed very satisfied with the surprise harvest this time ~EbookFREE.me~. You must know that he has always been obsessed with research in this area. This is mainly because the research in this area is really for his future spacecraft plan. Too important!
　　 The existence of the anti-gravity system allows a spacecraft with a very large volume and mass to take off and land freely from the surface of the earth without being torn apart by the earth’s gravity, or unable to fly.
　　 More importantly, a spacecraft with an anti-gravity system can also take off and land on other planets with different gravitational forces in the universe. I believe this does not mean that everyone knows its meaning!
Resource mining, planetary colony construction, planetary offensive and defensive warfare, etc. all require their own spacecraft to have such an anti-gravity system. It can be said that the anti-gravity system on the future spacecraft is a standard configuration, unless your spacecraft is too mass. To the point where it cannot carry this system, for example, a system like a satellite-sized super carrier is of little significance.
　　 Of course, the anti-gravity system can also be installed on more devices, such as flying cars like sci-fi movies, and the kind of small space shuttles, etc. can use such systems!
　　 Compared to the anti-gravity system, Lei Tiantang now pays more attention to the related experiments of the gravity system. This time he also saw related research projects in these materials, and he looked at these materials in more detail.
Because at present, the anti-gravity system or something does not have to be installed on the company’s first-generation spacecraft in the near future, because the assembly work of the first-generation spacecraft can be moved into space, even if the weight and volume are large, but Because there is no need to take off from the earth, it is not important to have an anti-gravity system.