Chapter 42 Penrose-Yang Limit

Style: Science Author: Tianrui talismansWords: 2750Update Time: 24/01/11 22:16:21
At 6:30 in the afternoon, the work of the labor office ended, and it was time to change shifts in various units and departments in 151. Phytolacca followed the others out of the cave and returned to the dormitory.

"What's wrong, little chief engineer?" Chen Yu was back. He was sitting on the edge of the bed, holding a book in his hand. He raised his head and glanced at Shangyulu, who had just gotten off work. "You don't seem to look well."

"I had a little intimate contact with the comrade driver." Phytoglu rolled his eyes, threw the helmet on the bedside table, bent down to take off his shoes, and pulled out the washbasin from under the bed.

The abdominal muscles were still stretched and painful when he bent over, and Shanglu grinned and took a breath.

"Then sister is so energetic?" Chen Yu asked.

Phytolacca put the towel on his shoulders, nodded with twisted features, bared his gums and said, "The thief is quite strong."

He went out with the washbasin and went downstairs to fetch water from the sink in the yard. This was the peak period of faucet congestion. There were six faucets in a row on a long cement trough, and five of them were already occupied. He was a muscular man with dark skin. He took off his sweaty white vest and bent down to wash his hair. The turbid water mixed with the white foam of the shampoo gathered at the bottom of the tank to form a winding river.

Phytolacca threw the washbasin into the last empty space in the sink, turned on the faucet, and white water rushed down.

"Commercial workers, are you off work?" The cadre of the logistics department next to him turned to look at him under the faucet and leaned over there.

"get off work."

Phytolacca bent down and took off his smelly socks, balled them up and stuffed them into his pocket. He put his bare feet on plastic slippers and put his hands under the faucet to take a shower.

In October, Chongqing was still as hot as a steamer, and the dormitories were even equipped with ovens. In the era when air conditioners were not produced, the only thing Phytolacca and Chen Yu could rely on was a broken oscillating electric fan. Chen Yu bought a The name was Louis XVI - to indicate the serious spinal disease of the electric fan, everyone was worried that its head would swing from side to side and suddenly fall off.

Phytolacca washed his face in the sink, then sat on the steps with the basin in his hand.

The setting sun dyed the lush forest and the clouds above our heads red, like a hot fire burning up the sky from the ground. Before the sun completely set, the moon had already climbed up, and Phytolacca looked at it from a distance. Take a look at the moon and step two feet into the water basin. The moon still hangs there faintly, and everything seems to have not changed - Moon Angel No. 003 cannot always be seen. It is a soft and smooth huge ring, so thin that it is almost It has no thickness, but has a diameter of more than 4,000 kilometers. It rotates around the moon at high speed like a wheel. At first glance, it looks like a planet's halo, but the biggest difference between it and the halo is that it is not made of finely divided ice and gravel. overall.

Moon Angel No. 003 will only reflect light in the direction of the Earth when the angle is right. This happens only a few times a month, and the opportunity often passes quickly.

Some people regard seeing the moon angel as a symbol of good luck, because it is one of the few angels that is completely harmless to human society. It is also very good-looking and can reflect the dazzling light of diamonds, but no one can guarantee that it is hiding under the mask. With what kind of face, the moon angel cannot harm humans just because it is trapped in the gravitational trap of the moon, which is 380,000 kilometers away from the earth. Obviously, in addition to the moon, there are also angels descending on other celestial bodies. The gravity of massive celestial bodies is The main factor affecting their activities, and the largest source of gravity in the solar system is the sun.

It is speculated that the sun actually attracts the greatest number of angels.

What would happen if an angel was pulled by gravity to the surface of the sun? It is foreseeable that it will quickly pass through the sun's outer atmosphere, troposphere and radiation layer, and finally fall into the dense core, opening up a small low-temperature space in the high-temperature plasma of tens of millions of degrees Celsius. Due to the four-dimensional space Due to its characteristics, thermal radiation can hardly be conducted into the interior of an angel. It is the most powerful thermal insulation material in the universe. As long as a film is so thin that it has no thickness, one side is 50 million degrees Celsius and the other side can be close to 0K.

If the angel expanded large enough, it could easily extinguish the sun—but before that, it would first turn into a black hole due to the excessive curvature of space.

Just like the Schwarzschild radius and Oppenheimer limit for a star to collapse into a black hole, there is also a limit to the size of angels when they expand - the universe does not allow them to expand without limit. This limit is called the "Penrose-Yang limit" , the Penrose-Yang limits of angels with different measurements are also different. Beyond this extreme value, angels will close inward and become black holes because the curvature of the surface space is too large - this is just the opposite of the situation of stars in three-dimensional space. In our universe , celestial bodies form black holes due to their collapse, but angels form black holes due to their expansion.

Phytolacca soaked his feet in the cold water. 151 tap water pipes came up from the mountain to avoid being burned by the sun. The water had a refreshing coolness. Although it was not drinkable, it was just right for taking a shower.

The cadres living in the courtyard had finished their baths and sat in twos and threes under the corner, fanning themselves to enjoy the cool air.

"Fuck...move to the side, move to the side."

"Snapped!"

"Damn, why are there mosquitoes?"

Scattered voices came over, but it was not clear. Phytolacca stared blankly at the swaying reflection in the basin. At this time every day, he always reviewed all the work of the day and made plans - arranging the work to be done. Work - debugging the MEG system - doing adaptive training for Shen Jiang. As he thought about it, his thoughts flew far away. The memories that were dusty in the corner resurfaced. The old projector was spinning in the brain, playing They are all blurry and yellowed old photos.

——"No, BCI is a miraculous technology. Its success depends entirely on me."

"We don't have much time. Phytolacca you have higher talent than me. You are still small and young, but you must grow up quickly."

"20190827!"

"Remember these numbers."

"Both BCI and Angels will bring humanity to its end."

"Does it look good or not?"

The projector froze, and it was really a gentle smiling face.

Phytolacca breathed out slowly and slowly covered his face with his hands.

Can you tell me... is what I'm doing right?

·

·

·

"right!"

Shen Jiang took a breath and made two big crosses on the form with a dark red marker. The ones that were crossed out were Pot Angel No. 013 and Pillar Angel No. 016.

"That guy is just a lunatic. My god, he is the prostitute hired by Wang Feng, right?"

"I told you before." 1047 said in the headset, "The people in the work office are not worthy of their responsibilities. I don't know the details of Wang Xiangbing and others? They can't accomplish anything. You can only waste time hanging out with them."

"But Mr. Ji trusts them unconditionally, what can I do?" Shen Jiang frowned, "I don't know what kind of ecstasy drug that boy gave me. I admit that he has some skills, but all his skills are used to torture me. Well, what kind of training is doing exercises and singing songs? The training subjects are so intense, but I have to waste half of my time on such a ridiculous thing..."

"The next angel may come at any time." 1047 said, "We must seize the time and improve efficiency."

Shen Jiang knocked on his forehead and said: "1047, please think of a way for me to get out of this ridiculous situation. I don't want to sit in a chair and do questions and sing stupidly anymore."

1047 was stunned, "It's better for you to talk about this yourself."

"No, no, that kid doesn't get along with me, and he's born to defeat me." The girl shook her head quickly, "Help me think of a way."

1047 thought for a while, "Since it is a test approved by superiors, I suggest you cooperate temporarily, but to deny their plan, you still have to start with the final results."

"you say."

"As long as it is proven that their assumptions are nonsense and all their efforts will ultimately be in vain, this farce can be stopped in time."

"But when they get the results, all the time is wasted!" Shen Jiang said, "It takes a thousand hours, and it will take until next year."

"No need. During this time, I have also carefully studied the MEG-BCI system. Based on my many years of experience, I think it is far behind the iEEG-BCI system in the most basic aspects of motor imagination. It is also That is to say, it can’t even pass the level of limb control.” 1047 said confidently, “It can’t even achieve precise BCI for limb control. There is no need to talk about the Rabin-Shang value, let alone any numerical relativity calculation. It starts from It couldn’t have been used as a control system for the giant machine from the beginning.”

Shen Jiang was a little suspicious when he heard it. How could the supervisor be so stupid?

Would he spend so much effort on a system that wasn't even precise in body manipulation?

"We can find a time to launch an internal competition between the Operation Office and the Planning and Work Office, which is better than the most basic limb control accuracy." 1047 said, "If the MEG system can catch up with the level of the iEEG system, then I will be convinced. Admitting that they have the possibility of success, if the level of MEG is far inferior to that of iEEG, then we have sufficient reasons to persuade Mr. Ji and the superior leaders to cancel the completely immature project, what do you think?"

Shen Jiang thought for a while and slapped his hand, "Okay, it's just you."

(End of chapter)