Lu Yongchang's murmuring seemed extremely clear in the quiet laboratory.

"Dark matter?!"

The expressions of the scientific researchers standing beside him changed slightly, either excited or worried...

"Professor, why do you think this is dark matter?"

He Bilin's inquiry came from the side.

...

Unlike antimatter.

Antimatter is a matter that is truly observed and exists by humans.

And dark matter...

As of today, human civilization has become a level 4 civilization, but it is still an existence in theory.

As one of the top astronomers in the Academy of Sciences, He Bilin naturally understands the mysterious thing of dark matter.

First, it is the definition of dark matter.

It is a matter that may exist in the universe, an invisible one.

At the same time, it is the main component of the universe's matter, but it is not the component of various celestial bodies in the universe.

According to various observations, the proportion of dark matter in the total matter in the universe has reached an astonishing 85%, and at the same time, it accounts for 27% of the total mass energy of the universe!

As for all kinds of celestial bodies visible to the naked eye, they only account for about 5% of the total mass and energy of the universe.

In this way, the addition of various celestial bodies and dark matter only accounts for 32% of the total mass energy of the universe.

So, what about the remaining 68%?

They are so-called dark energy.

Compared with dark matter, dark energy is more mysterious, and it may even be the driving force behind the continuous accelerated expansion of the universe!

Although humans did not directly find the so-called dark matter, there is a lot of evidence of its existence.

For example, the operation of the Milky Way.

In ordinary star systems, due to the gravitational force of the main star, the faster the velocity of the star body the closer it is to the star body, and the slower the velocity of the star body the farther it is to the main star.

But in the Milky Way or other vortex galaxies, this rule has failed.

In the Milky Way, all stars rotate at almost the same angular velocity.

Simply put, contrary to ordinary star systems, the closer the star body to the center of the Milky Way, the slower the revolution speed; the more outer the star body, the faster the revolution speed!

This may lead to a result - because the peripheral star body is operating too fast, it breaks away from the gravitational control of the black hole in the central Milky Way, and then causes the Milky Way to disintegrate!

But this did not happen.

The dispersion velocity distribution of visible celestial bodies in galaxies can be calculated. After various observations, the material distribution of most galaxies and clusters is different from the observed material distribution - visible matter only occupies

A small part of the total mass.

In other words, there is an invisible substance that is scattered in the universe.

This is dark matter.

In galaxies, dark matter acts as the "adhesive" between the stars, allowing all stars to rotate around the center of the galaxy at almost the same angular velocity, and preventing the disintegration of the galaxy.

...

Lu Yongchang silently stared at the picture in the holographic projection.

In the picture, the black matter located in the core area of ​​the two-dimensional fragment restraint device is quietly "staying" in its own position.

He Bilin turned his head and looked at Lu Yongchang with a puzzled look.

Although he didn't know what Professor Lu was thinking at this time, he still suppressed the confusion that continued to emerge deep in his heart.

There is no other reason.

When he was thinking about problems, he didn't like others to interrupt his thinking.

If you point yourself to others, He Bilin will naturally not interrupt Professor Lu's thoughts at this time.

"I……"

Suddenly, Lu Yongchang's lips moved slightly and murmured in a slightly confused tone: "I don't know either..."

“However, according to our theory, it does fit well with the definition of dark matter.”

"First of all, dark matter is highly stable."

"It is unquestionable to be able to bind two-dimensional fragments with such active properties."

"Secondly, dark matter basically does not participate in electromagnetic interactions."

"That is, its interaction with photons is very weak, and it basically does not emit light."

“This is perfectly consistent.”

“Three…”

"Dark matter participates in gravitational interactions."

"This may explain the strength of the surrounding gravity shield."

Lu Yongchang's eyes were full of confusion: "If [painting] just wanted to isolate the interference of particles, this gravitational shield would not need such a high intensity."

"According to the latest calculation results, its strength is even more than ten thousand times that of the gravitational shield made by Lator's flagship."

"so……"

"Its main function is most likely to be to constrain the dark matter in it."

He Bilin frowned and nodded thoughtfully: "You said this... it is indeed a bit similar."

"But, professor, I have a problem."

"You said." Lu Yongchang nodded, withdrew his gaze at the holographic screen, and turned to He Bilin who was walking toward him.ъìqυgΕtv.℃ǒΜ

Facing the gazes of Lu Yongchang and a group of scientific researchers, He Bilin pondered for a moment and asked.

“What is its energy source?”

"I don't think the energy produced by the fusion reactor in this small starship can support such a high-strength gravitational shield."

Hearing this question, Lv Yongchang also fell into silence.

yes.

What is its energy source?

As the research deepened, one mystery after another appeared before the Academy of Sciences.

Although the number of reactors in this starship is far greater than that of a normal starship, it is just a fusion reactor of a second-level civilization after all.

Not to mention the seventh-level civilization, just today's humans, the energy produced by any starship equipped with an antimatter engine is not the same as that of it!

"perhaps……"

Lv Yongchang stared at the simple structure but extremely beautiful constraint device in the holographic projection and said slowly: "The so-called fusion reactor energy supply is just a scam of [painting]."

"It must have its own unique energy system, but we don't know."

"Professor, what should we do now?" He Bilin looked at the huge constraint device in the holographic projection with some reluctance.

Everyone knows what He Bilin means in his words.

The constraint device in front of us contains too many technologies that are far beyond human civilization.

For scientists, it's like a piece of poison covered with honey.

Like other scientists, Lu Yongchang's face was full of entanglement.

"call……"

He exhaled a long breath of turbid air, as if he had let go of the obsession in his heart, and his whole body was relieved.

"Observation and testing of gravitational shields."

He glanced at the dark matter in the core area with nostalgia and said softly: "Whether it is dark matter or a brand new energy system, it is not something we can touch today."

"Zero, monitor it in real time, and report it immediately if an exception occurs!"
Chapter completed!