It's reasonable for me to have a two-way foil for a second-level civilization, right?

Under the control of Zero, similar experiments have been carried out in the laboratory-according to the space-time model proposed by Lu Yongchang, the frequency of gravitational field fluctuations is adjusted accordingly, so as to determine the impact of space-time with different fluctuation frequencies on objects.

Unfortunately.

So far, none of the pellets have left the vacuum chamber intact.

Lu Yongchang sat in the office, looked at the pieces of data provided by Ling, and shook his head helplessly.

In the past few days, he tried to seek help from the technology tree again.

But... nothing.

In his feeling, he was only a thin layer of window paper away from the truth.

But this layer of window paper is extremely tough, no matter how hard he tries, he can't pierce it!

This sense of powerlessness made him feel extremely irritable and restless.

"Professor, the second batch of observation data has been received, do you want to decompress it immediately?"

Zero's electronic synthesis sound suddenly sounded, breaking the quiet atmosphere in the office.

Lu Yongchang was taken aback for a moment, and his expression instantly became excited.

Received finally!

Looking at the bright white text in the holographic projection, he even felt tears welling up in his eyes.

Do you know how he has lived these past few years!

"Unzip! Unzip now!"

"Tell He Bilin to come to the office and find me immediately!"

Lu Yongchang gave the order strongly.

In the next second, he reached out and undid the electromagnetic adsorption device, got up and walked towards the office door: "No!"

"This is too slow, let He Bilin wait for me in the laboratory, I will go there right away!"

As he spoke, he waved to the mechanical-arm crawler robot standing in the corner of the office.

"Zero, take me to the lab immediately, hurry up!"

ps: Thanks ah Ming.Daxie's Great God Certification and Great Health Care!

Add progress (4/11)

Chapter 644 A Faint Dark Cloud

Swish!

The door of the laboratory opened suddenly, attracting the attention of all the academicians in the laboratory.

A slight hum came from afar.

Academicians are no strangers to such humming sounds—it's the sound of robotic magnetically attached tracks moving across the deck of a starship.

But the pitch of the buzzing this time was undoubtedly much higher than normal.

This means extremely high driving speeds.

Under normal circumstances, for the sake of personnel safety, the speed at which the robot can move inside the starship is greatly restricted—at least, it will not emit such an obvious buzzing sound as the Doppler effect.

It's heading for the lab!

This idea has just risen in the minds of the academicians, and a mechanical arm robot equipped with electromagnetic adsorption tracks has appeared at the gate of the laboratory.

Haw!

The sudden brake brought a slightly sharp friction sound.

All the academicians in the laboratory froze in place.

They stared blankly at the scene at the gate of the laboratory, and the expressions on their faces gradually became strange.

"This……"

"Professor Lu?!"

"Fuck?!"

They have seen a lot of mechanical arm robots, not to mention small computers, even mainframes with a distance of hundreds of meters can't shock these academicians.

They can also see Lu Yongchang every day, so naturally they can't be surprised.

But the combination of the two brought unprecedented shock to this group of academicians—in front of them, Lu Yongchang was standing on the back deck of the mechanical arm robot, and showed them a "gentle" smile.

"Ling, let me down." Lu Yongchang patted the mechanical arm that temporarily served as a safety belt in front of him, and said softly.

The next moment, under the eyes of everyone as if seeing a ghost, the mechanical arm slowly released, and helped Lu Yongchang leave its back deck.

Lu Yongchang walked into the laboratory, clapped his hands relaxedly and let out a heartfelt exclamation.

"I didn't find it before. I didn't expect this thing to be quite fast. It's much more convenient than walking."

Academicians: "...???"

Lu Yongchang didn't care about the "weird" eyes of the academicians, and turned his head to look around.

"What about the neighbors?"

He randomly selected a lucky academician and asked him a question.

"He...Academician He hasn't come yet, today is his rest day."

"Tsk..." Lu Yongchang clicked his tongue softly, "His speed is too slow."

"...Professor, did something important happen?" the academician asked curiously.

"A major event?" Lu Yongchang chuckled, "It can be considered a major event, the second set of data from the black hole detector has been successfully transmitted."

The moment the voice fell, a slight discussion erupted in the laboratory.

"Really?!" In the distance, an academician blushed slightly and said excitedly, "After waiting for so many years, I finally got this set of data!"

"Professor, what do you think is the cause of these abnormal data?"

Lu Yongchang smiled and shook his head: "I'm not a god, and I couldn't make an accurate inference before seeing those data."

Just as the academicians were discussing enthusiastically, there was a rush of footsteps from far to near outside the laboratory.

A few seconds later, a panting He Bilin appeared in front of the laboratory door.

"Xiao He, your speed is too slow."

Lu Yongchang said cheerfully: "I recommend something to you, you can..."

"A robot with a mechanical arm, right?" He Bilin interrupted Lu Yongchang's words with a strange expression, "Professor, you didn't hear me when I called you from behind, did you?"

Lu Yongchang: "..."

"Yes, is there such a thing?"

It seems... When I was "Breaking the Robot", I really heard a faint cry?

Thinking of this, the smile on his face stiffened.

"Ahem!" Lu Yongchang coughed forcefully, ignoring everyone's strange eyes, and directly changed the subject, "Zero, is the data decompression complete?"

"Release all abnormal observation data!"

The moment the voice fell, dense and complicated data suddenly appeared on the huge holographic projection directly in front of the laboratory.

"zero?"

Seeing this huge amount of data, Lu Yongchang couldn't help being taken aback, and asked: "Have you confirmed the screening?"

"The data screening work has been completed." The electronically synthesized voice followed, "The amount of anomalous observation data is relatively large, accounting for about 10%."

Lu Yongchang's expression suddenly became serious.

10% of the proportion, this is already quite a huge data sample!

He stopped talking and turned his gaze directly to the holographic projection ahead.

……

more than an hour later.

Lu Yongchang heaved a long sigh of relief.

The huge data sample basically confirmed the looming guess in his mind.

He turned his head to look at He Bilin at the side, just in time to meet the gaze He Bilin cast on him.

"Professor, now we can basically determine the reason behind these abnormal data."

As he spoke, he took a deep breath, remained silent for a while, and said solemnly:

"Antigraviton!"*2

Under the watchful eyes of all academicians, Lu Yongchang and He Bilin said in unison.

He Bilin was stunned, and looked at Lu Yongchang with some surprise: "Professor, you also thought of it?"

"Of course." With a smile in the corner of Lu Yongchang's eyes, he nodded lightly and said, "It is very similar to the graviton, only a few parameters are different."

"It's hard not to make people guess in the direction of the antigraviton."

"A magical universe." After a moment of silence, He Bilin sighed from the bottom of his heart, "When the graviton was first discovered, we agreed that the antiparticle of the graviton should be itself."

"Like a photon."

"Now this discovery completely overturns our previous cognition."

"That's why I didn't dare to make a judgment at the beginning."

Lu Yongchang shook his head slowly, and said in a low voice, "Don't speak too soon."

"I still think that, under normal circumstances, the graviton's antiparticle is itself."

"Otherwise, many phenomena in the universe would be difficult to explain."

"As for the abnormal data now..."

Speaking of this, Lu Yongchang fell into silence again.

After a long time, he spat out a few words with great difficulty: "Perhaps, this has something to do with the nature of black holes."

He Bilin's eyes moved, and he quickly understood the meaning behind Lu Yongchang's words.

"Professor, you mean to say..."

"The existence of black holes makes gravitons temporarily exhibit the opposite characteristics?"

Lu Yongchang nodded, then shook his head again.

His eyes were a little confused.

At this moment, he deeply felt his ignorance again.

"I... I don't know."

"Maybe it's the influence of the black hole, or maybe it's something else..."

Lu Yongchang's lips moved slightly, and he murmured in a low voice.

On the eve of becoming a fifth-level civilization, a dark cloud once again appeared in the sky of the human science world.

Chapter 645 Create a Black Hole!

The atmosphere in the laboratory became tense again.

"You said... gravitons in this state..."

"Can it exhibit anti-gravity?"

After being silent for a long time, Lu Yongchang whispered again: "Or, anti-quality."

boom!

The moment this sentence was said, Lu Yongchang only felt that the tough film in his mind that hindered inspiration was pierced!

The brain in the quantum state directly and spontaneously entered the overclocking state.

In an instant, countless inspirations burst out from the quantum brain!

Lu Yongchang's eyes sparkled, and his voice gradually became louder.