Facing Fang Xu's inquiry, Lu Yongchang stood up from his seat slowly, waved his hand, and opened another holographic image.

"I already have some ideas about how to store antihydrogen atoms."

"Particle Trap Device."

Lu Yongchang pointed to the holographic image beside him and introduced it in a relaxed tone: "This is the name I gave it."

"Particle trap?" Fang Xu frowned, looking at the familiar but somewhat unfamiliar device in the holographic image, and subconsciously asked, "Magnetic field constraint?"

"Antihydrogen atoms have no electric charge."

Lu Yongchang chuckled: "It is indeed magnetic field constraint."

"But, who said magnetic fields can only confine charged particles?"

As the second-in-command of the Academy of Sciences, when Fang Xu heard these words, a plan had already emerged in his mind.

There was a hint of surprise in his eyes, and he said with a bit of hesitation: "What do you mean..."

"Atomic magnetic moment?"

The atomic magnetic moment is the effective part of the sum of various magnetic moments inside the atom.

Its sources are mainly divided into two aspects.

The orbital motion of electrons around the nucleus and the spin of the electrons.

Hearing Fang Xu's hesitant tone, the smile on Lu Yongchang's face grew stronger.

He responded in a positive tone: "Yes, it is the atomic magnetic moment."

"In the age of the earth, it is an extremely difficult task to constrain electrically neutral atoms with the help of the magnetic moment generated when the atoms rotate."

"But now, our technology for manipulating magnetic fields is becoming increasingly sophisticated, and under zero control, it is enough to complete the corresponding capture and constraint tasks."

As he spoke, he moved the holographic image in front of him.

The projected image quickly turned an angle.

The complete picture of the device appeared in front of Fang Xu.

The whole device is like a long tube.

The tube is surrounded by layers of superconducting magnets.

These superconducting magnets, under zero control, will form an extremely complex magnetic field in the vacuum inner cavity of the tube.

When antihydrogen atoms pass through the inner cavity, the magnetic moment generated by its own rotation will interact with the magnetic field.

Through this, the magnetic field will firmly bind it to the central area of ​​the vacuum cavity.

As long as it is ensured that it does not come into contact with any matter, annihilation will naturally not occur.

Human beings also have the opportunity to observe antimatter.

Next to the equipment drawings, a slowly fluctuating curve slowly appeared.

"This is an internal magnetic field curve calculated from zero." Lu Yongchang shrugged, "It's just a theoretical thing at the moment."

"Everything has to wait until the big guy on the Moon is finished."

Fang Xu looked at the slowly undulating curve in front of him and took a deep breath.

It's that familiar feeling again.

From the beginning of the earth age, as long as he stood next to Lu Yongchang, he felt like a "waste" every moment.

He slowly exhaled a breath and quickly let go of the sense of urgency that flashed in his heart.

He is already different from the earth age.

He pondered for a moment, then spoke clearly, word for word.

"Okay, I'll listen to you."

"If you have any other arrangements, please tell me together."

As the saying goes.

If you can't beat it, join.

…

Time flies, thirty years later.

Earth calendar year 2450.

In the blink of an eye, it has been thirty years since the first batch of public servants completed the [Coming of Age Ceremony] and entered the surface city of Dawn Star to start working.

During the past thirty years, the three space fostering centers have fostered a certain number of public caregivers every year.

However, under the precise control of the Zero Sum Academy of Sciences, the number of public-raised people born every year is basically the same as the number of deaths in the People's Federation.

Therefore, although the number of natural births is still declining year by year, the total population on Dawn Star still maintains a steady growth.

The proportion of people supported by public servants has also gradually increased over the past thirty years.

Gradually, public servants became a unique group in society.

On the one hand, the surface environment of Dawn Star has not yet been completely transformed, and humans can still only live in the six remaining surface cities.

After all, the space in the city is limited.

With the passage of time and the constant infusion of new blood, the originally slightly empty city has gradually become more substantial.

It's not crowded, but the number of people walking on the city streets has obviously increased a lot.

Therefore, competition within the city has become relatively fierce.

Public support groups that invest targeted educational resources have a natural advantage.

But fortunately, there is zero control, absolutely fair, open and transparent promotion channels, which keeps competition in the city in a virtuous cycle.

on the other hand.

Compared with natural people, people raised by public parents prefer artificial wombs and the social care system in terms of fertility concepts because of their childhood education and personal experience.

Public caregivers who are of the right age and are married often apply for a quota and use artificial wombs and the social care system to keep their children.

Different from what natural people do, under the subtle influence of education, public parents do not interfere too much with their biological children.

They often only go to the space nurturing center at critical points in time to offer their care and blessings to the new generation.

Therefore, these new generations are becoming more and more indifferent to traditional family ties.

Although the traditional concept of family affection is gradually lost, under the education of the social care system, their inner sense of identification with the human group, or their sense of honor for the People's Federation, has increased significantly.

This brand-new concept has naturally had a certain impact on human society.

But no matter what, with the joint efforts of the Parliament, the Academy of Sciences and Zero, the two groups still get along very harmoniously.

at the same time.

The Pharos planetary fortress transformation project has also come to a successful conclusion.

Although Luminous Moon can only be regarded as a satellite of Dawn Star.

But considering its huge size, Lu Yongchang still gave it the name "Planet Fortress".

There is no other reason.

Being handsome is a lifelong thing.

…

"professor."

The office door slowly opened, and Fang Xu's voice came.ъìqυgΕtv.℃ǒΜ

"The circumsatellite particle accelerator has been completed."

After hearing these words, Lu Yongchang, who was sitting at his desk and perfecting the antimatter theory, suddenly stopped in his hands.

The next moment, a brand new holographic projection automatically unfolded in front of him.

In the picture, it is the moon that has transformed into a steel planet!

He slowly stood up from his seat and subconsciously stared at the intricate pipeline system on the surface of Light with a hint of anticipation in his eyes.

"Finally done..."

He murmured to himself.

Then, he came back to his senses, with a serious look on his face with a bit of excitement.

“Ready for your first test run!”
Chapter completed!