Start a Subspace

The robots researched by Dongshu Lab mainly solve the problems of medical care.

Patients lying on the hospital bed can use their own "brain waves" to remotely control this type of nursing robot to help them pour boiling water, feed, turn over, defecate, tell stories, push wheelchairs, etc.

If this kind of nursing robot can be popularized on a large scale, the hospital will not need to be equipped with too many nurses in the future, the medical cost will be greatly reduced, and the happiness of the people will be improved.

Even nursing homes can be equipped with such nursing robots. Robots that work hard do not have the problem of "bullying" the elderly at all, and are often more reliable than human nurses. Therefore, after completing this project, the DINK family without children finally does not have to worry about their pension issues!

But here comes the problem. The brainwave data of the Sibadi people is completely different from that of human beings. This legacy cannot be completely copied. It requires the efforts of human scientists to complete these complex projects.

Dongshu Lab is still far behind!

"Old Zhou, don't compare. There are many laboratories stronger than us. The manpower and material resources of Western Digital Laboratory are ten times stronger than ours. Shouldn't it be right to make achievements?"

Li Zhengcan, another Ph.D., sneered, "If you compare yourself with someone who is better, it will be endless. Professor Lin has completed nuclear fusion at a young age, and he is still in charge of the artificial intelligence planning of the universal factory. You are 29 years old. Sui can't do anything, why don't you have to find tofu to kill yourself?"

Dr. Zhou Xian shouted unconvinced: "I'm not comparing! Our current work is also very meaningful. Although it is not an epoch-making project, it can be regarded as a project that benefits the people."

Li Zhengcan said: "The robot we are researching, and several laboratories are also competing. When the time comes, they will develop it, but we will achieve nothing."

Zhou Xian grinned and made an expression of hating iron but not steel, "I just hate myself for being too salty and lacking willpower. I woke up full of blood in the morning, and I wanted to get these things done, but it didn't come until noon. It will be cold."

"Last night, I wanted to relax for an hour, but I ended up relaxing. I read the novel "Ten Subspaces at the Beginning" written by the most fluttering eternal, and I accidentally read it in the middle of the night... You said he wrote so well, why did he rush? What about the street... Forget it, let's go to the cafeteria and have a meal first!"

Walking on the way to the restaurant, there are many scientific researchers in the Second Refuge, and among the passers-by who come and go, one may be a master in a certain field.

"A new plan for the division of societies is this..."

"We have now built a new mathematical model to explain..."

"The cosmic string...is there still no good way to decipher it?"

Occasionally, I overhear the conversation of passers-by, and there is always an inexplicable sense of urgency deep in my heart.

After entering the restaurant, Zhou Xian asked casually: "What cosmic string code deciphering, do you have a direction?"

The information from the cosmic strings has many insiders. Informatics from all walks of life have spent a lot of effort, but a month has passed in the blink of an eye. So far, no one has succeeded...

Speaking of this topic, Li Zhengcan became excited. He gestured with both hands: "I want a western red rice bowl..."

"I was thinking, if this signal was sent by the Sibadi civilization, that would be great! It means that they have become a powerful civilization, and we can run over to climb a relative or something... the enemy's An enemy is a friend. Everyone has beaten those silicon-based life forms, so give us a hug."

"It's just a pity that I just used the normal compilation method of Sibadi civilization to compile the sine function, and it seems to be just a piece of garbled code."

Zhou Xian also ordered a dinner, and said with a sneer: "I've been thinking about picking up the trash of the Sibadi civilization all day long. How can the Sibadi civilization have the ability to send cosmic-level broadcasts."

"If we encounter a civilization that sends cosmic-level broadcasts, we might be robbed! We still climb relatives, daydream, are the thighs so easy to hug, can a leg hair crush to death?"

Li Zhengcan raised his head and said, "I don't think so. It takes stellar energy to send a broadcast. What's the point of plundering small shrimp like us?"

"So, I think there are two possibilities, either, that function exists naturally, and cosmic strings will naturally vibrate, so this piece of information has no meaning, it's just the wild imagination of our humans."

"If it is man-made, it can be deciphered, but we haven't found the corresponding method yet."

The tomato and egg rice bowl is served on the table, decorated with three colors of red, yellow and green, and the steaming aroma is not to mention how attractive it is.

The price is not expensive, only 10 yuan for 2 people, and there has been almost no inflation in recent years.

The two feasted and continued to discuss: "If it can be deciphered... I don't think that advanced civilizations will be stupid enough to use their own language to encode information."

"The common language in the universe is mathematics!"

"In addition, we need to know that sending this kind of cosmic-level broadcast consumes a lot of energy. It may take n solar masses to send 10KB of data."

"So, its information must be highly concentrated. Highly highly highly concentrated."

"That's right. So, if it's the universal language of the universe, it needs information that can be deciphered by low-level civilizations, and it needs highly concentrated information, what exactly is it?"

While eating, the two imagined, like a brainstorming, no matter what was right or wrong, whether it was reasonable or not, they discussed everything.

Suddenly, a flash of light flashed in Zhou Xian's mind, "Could it be images? Images are the common language of the universe, right? Many of our oracle bone inscriptions and hieroglyphs are images..."

Li Zhengcan also frowned: "But isn't the amount of information in the image a bit small? How many pictures can be drawn in 10KB?"

"No, definitely a lot!" The light in Zhou Xian's mind expanded rapidly, as if it had taken root and sprouted, and it quickly grew into a big tree in the sky. He jumped up excitedly.

"Have you heard of the heart-shaped function, r(x)=1-sin(x) in polar coordinates, it only takes a few bytes to draw an image of a heart."

"Can't there be a more efficient way to code than this?"

Li Zhengcan's body froze for a moment, his pupils dilated, and he also agreed: "So, this section of the sine function, maybe the aliens are teaching us to draw pictures?"

"Maybe it's really possible!!"

The two of them were no longer interested in enjoying a gourmet meal, so they finished their dinner as quickly as possible and hurried back to the laboratory.

And then just keep trying, trying...

try……

try! !

After a night of crazy deciphering, both of them were red-eyed, and they didn't know how many times they failed...

Finally, after the nth attempt, a complete and continuous picture appeared on the screen!

At first glance, I don't know what is drawn, even if it is a mess, all kinds of thread balls are intertwined.

The two of them thought they had made a mistake, and felt a sense of despair deep in their hearts, because they were so exhausted that they almost wanted to go bald!

Later, after the analysis of another colleague, I found the right path.

"Hey, what is this? It looks like an image with many overlapping frames. Just like PS, many layers are stacked together. What is this? Is it a 3D animation?"

So they spent a lot of effort to separate these layers.

In total, more than two hundred layers!

Every layer is clearly visible.

The first image is shocking.

This picture is too familiar to them, a three-dimensional portrait of the Laniakea supercluster of galaxies!

Three-dimensional!

...

"Poor, why are you still so poor? When will the universal factory be built?" Zhang Ran is considering whether human beings will return to the high-dimensional world to find resources...

Now the restoration of Dongfang Panshi has basically come to an end, and all the curvature generating devices have been repaired.

At the military level, two ultra-large laser weapons have also been installed, which are extremely aggressive. This type of laser is definitely the most powerful weapon of mankind.

As for electromagnetic guns, there are already 10 large ones on the mothership, and 500 small ones. The power is so-so and barely usable. Compared with lasers, they are much worse.

The more than 2,000 hydrogen bombs in the inventory are enough for the time being.

What follows are all long-term projects, and they cannot be improved in a short while.

Especially the fully automatic universal factory, which is bigger than Mount Everest and the pinnacle technology of the fifth industrial revolution, is really enviable.

But even krypton gold can’t afford krypton at all. After all, the wallet is empty, only 1,500 yuan. Human beings have to find resources by themselves in order to afford this super factory.

Finally, the research on cosmic strings has almost come to an end. It took more than a month to decipher the information, so there is no way, is it?

As the problem of resource distress becomes more and more serious, finding resources will become the first priority of human beings!

"In the high-dimensional universe, the distance will be greatly shortened, and there are still many three-dimensional fragments. In the real universe, although our hometown is stable, there is no matter. We must take risks."

Zhang Ran sighed: "There is still a little creation energy, but it is impossible to take it out again. In case something flows into the subspace, if I have no creation energy, wouldn't I be waiting for death? I have to stay Something emergency."

"That's true..." Lin Qiuyue nodded.

Just when he was frowning and complaining to Lin Qiuyue, the communicator suddenly rang.

It's Professor Huo from Gaowei Laboratory: "Your Highness! Haha, good news, the cosmic string information has been deciphered... Ha, it's two young boys. So many pictures, so many! It's related to advanced civilization!"

Huo Dong's loud voice startled him a lot.

Zhang Ran waved his hand immediately: "Come on, let's go and have a look."

...

In the big meeting room at the moment, except for Zhou Xian and Li Zhengcan who were speaking excitedly, the rest of the people were silently staring at the screen.

This news is too shocking.

"...The above processing method is the specific deciphering method of cosmic string information encoding."

"We converted it into a function, and then performed polar coordinate conversion, and got more than two hundred different layers in total."

While introducing, Zhou Xian sighed in his heart, their eastern data laboratory had no serious results, but in this way, it actually entered the field of vision of the high-level civilization.

It sounds unbelievable, but isn’t that how life happens?

He and his partner, Li Zhengcan, looked at each other.

Li Zhengcan's face was also full of excitement, and his whole face was as red as chicken blood.

But what he was thinking about in his mind was to make more achievements, to fix those robots well... Deciphering or something is not their job at Dongshu Lab at all, and it is enough to show their face now Pay back.

If you really want to lie on the credit book, it shouldn't be deciphering.

But to the thousand or so people sitting in a scientific conference hall, what is this way of encoding information...

It's just... scary!

A function formula of 10Kb in size has drawn more than two hundred three-dimensional images abruptly.

Three-dimensional, not two-dimensional!

Forcibly using pure mathematics, the vast majority of civilizations that can receive this cosmic string signal can decipher a large amount of information.

Those who really understand the truth will feel their own insignificance, just like the ants under the feet of the giant titan. When they look up, they have no idea how tall the giant titan is! This may be the gap in intelligence level.

After Zhang Ran heard the news, he also looked confused. He recalled the time when he was studying mathematics and was ravaged by geniuses over and over again. There are many times when others are stronger than you and do better in a shorter time.

The 10Kb text has only 5,000 Chinese characters, but more than 200 images have been translated. How did the civilization that sent the signal construct this functional formula?

Looking at the atmosphere of the venue, and Lin Qiuyue, who was sitting beside her covered in white mist, one can see how shocked these scientists were.

There is an unimaginably huge gap between this easy-to-use mathematical ability and human mathematics. This gap is bottomless, as if meeting the God of mathematics.

"This civilization...maybe more powerful than the civilization that created silicon-based organisms?" Lin Qiuyue turned her head and whispered in Zhang Ran's ear.

"Really? Although we can't construct such a functional formula, we can't create silicon-based organisms either... Can you judge this?" Zhang Ran didn't quite believe it.

"It's just my guess... This level of mathematics is really a bit aesthetic. I would rather believe that this civilization is stronger."

"Mathematics is still at the top of the academic disdain chain. Ms. No. 2, it seems that your high status is actually innate."

Lin Qiuyue showed a faint smile.

Next, more than 200 deciphered pictures were displayed on the screen. Since there is no text description, we can only rely on human associations to guess the true intention of this unknown civilization.

Of course, the meaning expressed by these pictures is not too difficult.

The first image, a complete image of the Laniakea supercluster!

The largest known structure in the universe—like a giant web—and these "fibers," or cosmic strings, form the boundaries of voids in the universe.

Other superclusters adjacent to the Laniakea supercluster are: the Sharpley supercluster, the Hercules supercluster, the Coma supercluster, and the Perseus-Pisces supercluster.

There are more than 40 pictures in it, which completely describe the process of the collapse of these galaxy clusters!

Watching this process made my mouth dry and my tongue shocked.

According to the description of the unknown advanced civilization, the great rip in the universe seems to originate from the "Eridanus void"...that is, the great cold spot in the cosmic microwave radiation background.

The Great Cold Spot is 15 billion light-years away from humans!

This is a super "void" with a diameter of about 1 billion light-years. There are few stars, few galaxies and mysteriously invisible dark matter, and the temperature is colder than the rest of the region.

Human astronomers are very strange about this "empty nothingness" phenomenon, but they don't know why it is formed.

Unknown advanced civilizations use these pictures to show that it seems that this "Eridanus Hole" has caused a large tear in several super galaxy clusters, and then further led to the death of the universe.

"So, in our universe, the overall moral quality seems to be higher than expected? There are advanced civilizations willing to broadcast the truth to the universe, otherwise we can only be fools." An expert said with a wry smile.

The truth 15 billion light years away, with the power of human beings, it is impossible to really understand it.

Moreover, how the Eridanus hole appeared is also an unsolved mystery, and it has not been explained in detail.

It may be that the civilization itself does not know, after all, it is really a bit far away; it may also be that the broadcasting civilization created this hole by itself.

"Is it moral? Not necessarily." Zhang Ran shook his head, "Maybe the civilization over Eridanus is constantly digging out the cosmic strings, and then dug through the universe. They just sent a random message: I'm sorry Ah everyone, I'm going to withdraw first, you can do whatever you want. Maybe 10 solar masses is just a drizzle."

After hearing this, the surrounding experts all showed a strange and a little laughing expression, just like humans have seized the living space of animals, and set up animal protection centers to promote vegetarianism. This may be a kind of hypocrisy. ?

Is the civilization that sent the broadcast also hypocritical?

This suspicion cannot be ruled out.

The next picture is even more strange: a round thing like a flying saucer, which seems to be trying to study... cosmic strings? !

It should be a cosmic string, a thin and long thing, like a spider web, hanging in space.

The flying saucer launched a round thing, and at a very high speed, let it collide with the cosmic string!

However, in the next image, the surrounding space collapsed!

A high-dimensional void appeared, and with a violent explosion, the flying saucer was reduced to dust in the strong space decay.

This seems to be a warning... Don't mess around with cosmic strings if you don't have the ability?

Zhang Ran's eyelids twitched, and there was a discussion in the conference room.

"The circular product launched by the flying saucer should be the microcosm. After all, the microcosm is another variant of the cosmic string."

In fact, many experts really want the small universe to collide violently with the cosmic strings to see what will happen.

But now, advanced civilizations have issued a warning: only civilizations that have truly mastered curvature technology can be qualified to study this thing.

Otherwise, the space collapses and you die!

"Actually, we want to collide these two things, but there is no way to do it..." Professor Huo Dong from the Gaowei Laboratory laughed dryly, "There is really no way, the two will generate great repulsion. The usual way is that there is no way for the two sides to collide."

"Oh, by the way, only by increasing the energy density of the local space and allowing the cosmic strings to obtain the energy that opened up the world, maybe the two can collide."

"Professor Huo, although I can understand your curiosity, we still don't want to engage in any earth-breaking energy at the moment. Our fault tolerance rate is limited." Zhang Ran said quickly, "We can't afford this kind of experiment of yours. "

"Of course I know this!" Huo Dong said bluntly, "The civilization level of this flying saucer may be one or two levels higher than ours. Even if we want to do it, there is nothing we can do."

"Your Highness, don't overestimate us humans. It's not so easy to destroy the universe."

Next picture: Some lizard-like creatures are hiding in a large bubble, which is the microcosm.

These creatures trembled in the face of the destruction of the universe.

Perhaps out of sympathy for the low-level civilization, this high-level civilization that launched the cosmic broadcast actually began to teach the low-level civilization how to make good use of the small universe! !

These pictures quickly cheered up everyone present.

Through some technical means, the small universe can gain initial impetus. This technical method is very strange, it seems to use the topological linkage between small universes, and it is a bit similar to the curvature motion of the Dongfang Panshi.

The Sibadi civilization has also developed this technology, called "Space Resonance Technology". Of course, its operating speed is far inferior to the real curvature motion.

In addition, the ultra-small black holes made of condensed matter can make the small universe rotate to a certain extent.

Or, use some kind of energy density increase method to slightly change the physical parameters of the small universe...

Zhang Ran's brows stretched slightly, and he couldn't tell whether this unknown civilization was condemning the act of ingesting cosmic strings without permission, or was it encouraging the ingestion of cosmic strings?

Or maybe this civilization itself is powerless to stop this kind of behavior, and can only teach some technical means to allow more civilizations to survive. Anyway, the universe is going to die, why not dig the treasure together!

For human beings, these materials are of great significance, unbelievably large!

Even if human beings have learned some technologies from the heritage of Sibadi civilization, even if human beings have a preliminary curvature engine... But there are still many things missing, for example, using the topological linkage between small universes to make the small universes move Come to think of it, this is a completely new scheme.

What other resonance technology, in the past, there are few research methods, and it is very dangerous, and it will release a huge amount of energy if you are not careful.

There is also a slight change in the physical parameters of the small universe, which sounds...very advanced?

"For the time being, there is no possibility. It seems that the physical parameters need to be increased or decreased in order to change the energy density of the space." Lin Qiuyue shook her head, and said a little dullly: "The small universe is also a part of the universe. If you want to change the universe, you have to use The energy that created the world. The basic unit is the mass of the sun."

"It's not like throwing some garbage into it, and it can be changed."

"Okay..." Zhang Ran could only keep his mouth shut. Human beings who are still worrying about resources should stop thinking about these issues.

There are a total of more than 100 images teaching various techniques, which are definitely gems.

...

(PS: two in one!)