(Note, all the technology in this book is fantasy science fiction, don't be realistic.) ）

The animator on the big screen shows the whole process of the evolution of superstrings into gravitational waves.

By collecting superstrings of a specific frequency, under certain conditions, a large number of superstrings will be superimposed and combined, and finally gravitational waves will be formed in the device.

Xu Limin said: "Our whole installation can be simply divided into three parts. ”

"The first part is the reactor, which can be fusion or fission reactors in the future, which are different from the reactors of power stations, and what we need is superstrings after the particles hit. ”

"The second part is the collection compartment, and the superstrings are the basis for the matter. Superstrings are so small that we don't have a way to hold them like we would hold them and put them there, so the collection tank and the reactor tank are interchangeable. ”

Xu Limin's meaning Xiao Ming understands very well, if you can't take out the superstrings, then take away the box with the superstrings.

Xu Limin continued: "The third part is the synthesis chamber, we know through experiments which frequencies of superstrings can form gravitational waves, in the synthesis chamber, we will carry out frequency screening, and the superstrings of the specified frequency will be combined to form gravitational waves. ”

The process Xu Limin said is very simple, and it will be finished in a few sentences, but the actual process is enough to write a paper of hundreds of thousands of words.

These technologies are also based on Xiao Ming's theory, so Xu Limin admires Xiao Ming more and more.

"Let's take a look at the scene!" Xu Limin said, walking to the bathroom of the office alone, rinsing his face with cold water to make his spirit better.

Xu Limin didn't know how many all-nighters he stayed up for the superstring experiment.

Xiao Ming patted Xu Limin's shoulder and said, "Experiments can be done at any time, and the body is the most important." I don't want to have to talk to you in the virtual world in the future. ”

Of course, this is a joke, Xu Limin said: "Let's go and see first, and I'll have a good rest after the experiment." ”

In the laboratory in the suburbs, the technicians here did not rest during the Spring Festival.

In the cave-dug Gravitational Wave Laboratory, an experiment that is sure to shock the world has just been completed – the creation of gravitational waves using superstrings.

Inside the laboratory, a metal sphere is suspended in the air, and inside the metal ball is a gravitational wave formed by superstrings.

Gravitational waves are also attenuated by the disintegration of the superstring combination, which persists if the superstring combination is stable.

The gravitational pull formed by the Earth is quite stable, so more than 10 billion years later, the Earth is still in a relatively stable state with the Sun and other planets.

It is indeed a suspended state, not a magnetic levitation, nor a floating that depends on air quality.

"You're moving faster than I thought. Xiao Ming gently pushed the metal ball, and the metal ball moved forward in the air for a distance before stopping because of the resistance of the air.

Xu Limin explained the principle to Xiao Ming, "Gravitational attraction is not a bending of space caused by mass, but a wave. It's just a coincidence that the formula for gravitational force in the macroscopic field F=G*(Mm/r2) is the same as the mathematical state of all things formed after the occurrence of gravitational waves. Microscopically, the gravitational formula cannot be described. ”

"Why will it be consistent. Xu Limin analyzed: "Because superstrings are the basic units that make up all things, gravitational waves will attenuate with the lengthening of distances, so in the macroscopic field, the mass and radius in the formula basically summarize the macroscopic data after the combination of superstrings." ”

Xiao Ming added: "If we don't interfere with objects, a mass object is actually a superstring with a constant proportion of gravitational frequency, so the gravitational force of a massive object is larger, and this coincidence made Einstein mistakenly think that gravity is a distortion of space by a massive object." ”

"Yes!" Xu Limin said excitedly: "That's the reason, although it's very coincidental, but it really happened." ”

"Gravitational waves are directional, so according to our control, the gravitational waves of the object itself and the gravitational pull of the earth on physics can be completely canceled out, so it will be suspended in the air. ”

Xu Limin asked the staff to bring a few more metal balls of different sizes. These metal balls of various sizes are placed around the larger metal ball just now.

After being put down, the metal balls regularly surround the large metal balls according to their mass and the magnitude of the gravitational waves in them, and all the spheres form a plane similar to the ecliptic plane of the solar system.

Why does the entire solar system look flat, and the whole galaxy looks flat?

The macroscopic formula of gravitational force can answer this question, as can the gravitational waves formed by microscopic superstrings.

"We can use this result as a basis for anti-gravity technology to ...... like this."

Xu Limin took out a thin cube, the cube was suspended in the air, Xu Limin put the teacup, books, etc. on the upper plane of the cube, and the cube sank down, but it was still suspended in the air.

Then, Xu Limin gently pushed, and the cube moved forward quickly.

At this time, the non-equilibrium force on the cube is also only the resistance of the air.

In the laboratory of the cave, the resistance of the air is very small.

The cube kept moving rapidly, and finally hit the wall, bounced back, and moved some distance before stopping, continuing to levitate in the air. The cup on top fell to the ground and shattered.

This is not a magical world, but a real physical world.

In this case, the cube is actually the prototype of anti-gravity technology.

Xu Limin reported on the follow-up experiments, "In the next step, we will build anti-gravity vehicles based on micronuclear energy vehicles, and we will also study the application of gravitational waves in controllable nuclear fusion technology." ”

Xiao Ming held a metal ball in his hand, whether Xiao Ming took it up or down, it was more difficult.

"Professor Xu, you have booked the Pangu Science and Technology Award in advance!"

Being able to share the results of scientific research with others is the proudest thing for researchers.

Xu Limin said: "The experts and professors in the virtual world have given me a lot of help in these experiments! If I can, I really want to quickly transform the experimental results into scientific research products." ”

"Gravitational waves are not shielded, because of this property, it is best to use it as the chassis of a car. The lab's next goal is to introduce tunable gravitational waves to cars. As for the gravitational technology of controlled nuclear fusion, it is actually much simpler. ”

After that, Xu Limin handed over the thick experimental materials and a paper to Xiao Ming.

"I'm going to publish the paper in our academic journal Deep Sea, and you'll see if it's published now or wait. ”

"Let's publish it now, the reason why I refused to publish the paper at the beginning was that our experiment was not completely successful, and the field was successful, and the meaning of the paper was to inform. ”