"Comrade Gu Cheng, how are the equipment prepared here?"

Hearing Yue Bowen's voice coming from the other end of the communication again, Gu Cheng swiped and clicked on the desktop smart screen for a moment, and quickly called up a column of information to view.

"The .0 power armor has been sealed and stored in storage, and it can be picked up and put into use at any time."

"Okay, I'll send someone to transport it in three days."

As soon as the communication ended, Gu Cheng left the hive headquarters after processing some documents and drove to the Tianqing Industrial Center.

When I came to Tianqing Industry, it happened that the second Tianjian spaceship walked out of the production line and was being transported out of the Tianqing Industrial Center, just like last time, the next day the spacecraft was still transported out of Shangdu through the old way, and arrived at the air base on Chongming Island by land and water.

At present, the "space-earth dual-orbit" exercise is getting closer and closer, and the military aerospace transport aircraft is still being built the first one, which is much smaller than the Skyblade spacecraft.

The transport unit of this exercise is this second spacecraft, but it has to go through the first flight test, and if the second spacecraft that has just come out of the production line does not complete the first flight mission, it will not be able to undertake the task of this exercise.

But the military also has a second set of contingency plans, that is, the first Sky Blade spacecraft to rescue the scene, this spacecraft has traveled back and forth to the Earth-Moon system many times, which can be described as a long-tested and more reassuring thing.

A large number of citizens of Shangdu are watching strongly, although many people have already seen it last time, but it is only the last time to see it so closely.

Gu Chengdao didn't pay too much attention, and came to the R&D center of Tianqing Industrial Zone ten minutes later.

Zhou Huang saw Gu Cheng coming, stepped forward and said, "Boss, the scientists are already in the conference room." ”

Gu Cheng entered the conference room, and the dozen or so scholars attending the meeting were all technical experts hired by Tianqing Technology Group, Gu Cheng did not drag his feet, and said bluntly when he came in: "Yesterday I received news that the state is ready to give me an important research and development project for Tianqing Technology, hoping that we can provide a defense solution for cities or industrial cluster centers that may be attacked by enemy space-based ultra-high energy directional energy weapons." ”

Everyone looked at each other, this so-called enemy will not be someone else, some time ago Lockheed Martin released a video of a GW-level ultra-high directional energy weapon, which has been confirmed to be true.

A professor at the meeting said: "The characteristic of high-energy weapons is that they are not intercepted, and theoretically they basically cannot meet the defense requirements, and can only preemptively destroy the strike source before the opponent's energy storage strike." ”

Everyone nodded silently when they heard this.

High-energy weapons are really impossible to intercept, light-speed strikes are impossible to intercept, once a war or even a full-scale war occurs, your own heavy industrial cities, densely populated cities will become the target of local priority destruction, really to the moment of your life and death, how can you take into account what humanity is inhumane, destroy the other side above all else, this is war.

It can be said that Tianqing Technology is definitely the preferred target among the other party's preferred targets.

At this time, another professor at the meeting said: "The light screen device can be used for defense, but if it is used for urban defense, it will definitely not work, and you can't build a super-large pot lid to cover the city." ”

Everyone laughed helplessly, this method will definitely not work, the difficulty, engineering, and investment will not work, and it is difficult to find a solution to the problem on the surface of the earth compared to in space.

In addition, if you build a light screen device in the sky above Shangdu, a typhoon will lift the lid of your cauldron in minutes, and the earth's surface will be carrying out atmospheric activities all the time, unlike in outer space.

The light screen device scheme basically does not need to be considered, it must be a bad idea.

Gu Cheng immediately spoke: "Directly destroying the launch source is naturally the best, but the probability of war is very low at the moment, the United States wants to send laser weapons to high-altitude orbits, and we have no reason not to let him do that, otherwise it will really fight, but if you don't have reliable countermeasures, then the probability of war will also continue to soar." ”

Obviously, the state has national considerations, and the first thing to consider is to prevent it from happening.

Zhou Huang, who was also in the conference room, spread his hands and said: "In addition to realizing defense in an offensive way, it seems that there is no way to prevent it, Lao Mei really wants to go to Shangdu and sweep down with the laser pillar, even if the space-based platform is destroyed, but the damage on the ground has been caused, the difference is the degree of destruction." ”

Gu Cheng smiled: "Not necessarily, what if Shangdu has a huge energy matrix to generate an energy shield that is enough to cover the entire city?" ”

Hearing this, everyone looked at Gu Cheng in astonishment, and Zhou Huang weakly reminded: "Boss, this is not science fiction, although the energy shield is a lofty idea, but for the current scientific and technological level of human beings, I Tianqing Technology can represent the pole of the world, and I can't invent high-end technology such as energy shield." ”

This idea of energy shield is familiar to everyone, and even don't be too familiar with it, let's just say science fiction, science fiction movies or science fiction games, energy shields are all standard technology, and without this technology, they are embarrassed to say that they are writing science fiction or science fiction movies.

However, Gu Cheng put forward this idea at the seminar, and everyone began to argue about the facts, and there was a big discussion among themselves around this topic.

A physics professor at the meeting said: "As far as we have the knowledge system that human beings have, there is a way that can be theoretically feasible, that is, Einstein's ring or gravitational lensing, maybe you can start from gravitational waves, gravity propagates in the form of waves in space, the speed of this wave is equal to the speed of light, gravitational waves will distort space, and the light around the black hole will be deflected, not because the light is bent, but because of the effect of gravity on space." ”

When Gu Cheng heard the word gravitational waves, he immediately thought of a basic scientific research project funded by the company, the space gravitational wave detection project, which has been said for a long time, and this plan is still in progress.

Soon, one of the participating scholars shook his head again and again: "This is too sci-fi, even more unrealistic, this can't be regarded as an energy shield, but a force field shield, Einstein devoted the second half of his life to the unity of electromagnetic force and gravity, but not, if the unity of electromagnetic force and gravity can be realized, maybe the technology of force field shield can be born." ”

The scholars present discussed a lot, and agreed that if you want to achieve an energy shield, you can't do without the factor of force.

Then there was a constant discussion with each other.

A professor said: "This kind of shield should produce a kind of repulsive force, electromagnetic force and electrostatic force have a repulsive effect, electromagnetic force is effective on iron, cobalt, nickel and other metals, but the repulsion force of electrostatic force has no limit, so I think the energy shield should be analyzed from the electrostatic force." ”

"The principle of electrostatic repulsion generation students should know that objects with the same charge have repulsive force, then it is necessary for personnel and equipment to produce the same kind of charge, which does not seem to be difficult, using the ability to separate positive and negative charges, and then guide one of the charges away, leaving only the other charge, so that a charged body with only one charge will be generated."

Another old professor at the meeting immediately questioned: "The problem is that this can only be effective for directed energy output such as charged particles, but photons are not charged, and there are high-energy protons, and the same bullet and missile too much matter is not charged, so even if it is close to this single charge charged body, there will be no repulsion, and it will also produce charge attraction." ”

"Another problem is that it is possible to use a wire to accomplish the effect on the flying object and the charged body, so that the uncharged object like a bullet can wear the same charge to produce repulsion, but the question arises again, how can there be such a wire. There are certainly no wires, but there are rays, α rays, β rays, and so on, which are themselves electrically and also have the property of ionizing air. ”

In other words, it is possible to electrify the bullet through the ray, and as long as the bullet is charged enough, it can produce enough repulsion. Even photon rays, although not charged, tell us that photons with zero static mass will be absorbed when they hit an electron with mass. ”

At this point, the professor added: "But there are many practical problems to be solved, and one of them is almost catastrophic, if the medium is α rays, β rays or other electrical mediums, the radioactivity of this emission source will contaminate the whole city, which is one of them." ”

"The second is that the electrostatic force is a very small force relative to a macroscopic object, and to produce enough repulsion, it needs to generate enough charge, even if the high-energy gamma photon of a microscopic object also needs to generate enough charge to absorb."

"The third is that when one charge is generated, the same amount of another charge will be generated, so how can the other charge be channeled? On Earth, it is relatively easy to use a guide to direct another charge away, but the first two problems are almost unsolvable, and there may be other problems, not to mention, the first problem alone is enough for physicists and engineers to study for most of their lives. ”

At the end of the discussion, everyone in the meeting was staring at each other.

The first solution is harmless to the human body, but it is beyond the current level of human industrial manufacturing and cannot be realized; The second solution, with the current level of science and technology, may not be impossible to achieve if the country is working hard, and the problem is that the harm of radiation to the human body is catastrophic.

At the end, everyone looked at Gu Cheng, who didn't say a few words.

……

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