Start a Subspace

But what is sad and shocking is that the Sibadi civilization did not return to its home planet after all to defeat the enemy in its destiny.

Only human beings came here, lucky enough to catch this time gift box.

According to the atomic clock on the satellite, it has been three thousand years since this civilization left...

Optimistic, high-spirited and full of energy, the Sibadi people who vow to become a great civilization, no one can know the final outcome.

Three thousand years, a flick of a finger, for the entire universe and even the multiverse, it is really no different from one second.

But for a race whose life cycle is not too long, it is indeed a very long number. The average life expectancy of the Sibadi people is about 70 years old. Their individual growth rate is much faster than that of humans, and they can give birth at the age of 5. If one generation is based on 10 years, it has gone through 300 generations.

Perhaps, they didn't feel that they could return to their home planet, so they left a small gift.

If another intelligent civilization comes here, they can know their past existence.

Under the erosion of time, these gifts are still intact, walking side by side with the sky, walking with the stars, and finally waiting for the next owner.

Zhang Ran sighed.

Any life ideals and grand narratives are nothing in the face of endless space and time.

No one knows what will happen to human civilization after 300 generations.

It may develop stronger, or it may turn into cosmic dust and disappear forever in this infinitely vast world.

The room was silent for three minutes, and no one spoke. Zhang Ran tapped on the table lightly, and said, "Everyone, don't feel sad for them, just bless this civilization! Even they themselves are positive, so what right do we have to feel sad for them?"

"Thank them for their rich legacy and for showing us the way ahead!"

"Thanks for leaving a planet behind."

"I am even more grateful to them for letting us know that there is still a trace of warmth in the cruel universe, and there are also friendships worth exchanging."

"bless them!"

Zhang Ran paused for a moment, and then said: "Even if they didn't return to their home planet, there's no need for us to feel depressed about it. A true fighter is always indomitable."

"The universe is so big, there are so many wonders, and even the velocity of time and space is not necessarily the same. I don't think they have died at all."

"Everyone, cheer up and work hard to develop ourselves. Maybe one day in the future, we will be able to meet each other and have friendly exchanges!"

Then, everyone started whispering and discussing again.

The completion of the translation work, especially the information introducing the scientific research results, has indeed brought great help. Just a few words of information are enough for human beings to further understand the Sibadi civilization.

The technological level of this civilization is indeed 100 years ahead of humans!

For example, they have already researched the gravitational wave telescope!

The importance of this thing is self-evident. Without a gravitational wave telescope with sufficient precision, human beings are like blind in the high-dimensional world. .

There are also certain theories about the universe that far exceed the level of human beings!

That's a theory...a theory!

Professor Huo Dong of the Gaowei Laboratory, his eyes glowed, his breathing was heavy, he stared at the information at hand without saying a word, and his whole mind sank into it.

A handful of formulas were written on gold leaf about the theory of gravitational wave telescopes.

Curvature navigation is too high-end for human beings, and there is no way to crack it... Scientists have spent two years, and they have not even found the step of getting started.

Just like the problem of a primary school student becoming a college student, no matter how smart the primary school student is, it is difficult for a smart woman to cook without rice. Because he has not finished studying some basic content, it is impossible to complete the calculus and linear algebra problems.

Therefore, the current key goal is still to study the small universe, and we must take it step by step in a down-to-earth manner.

The knowledge left by the Sibadi civilization is very important.

This civilization has not developed real curvature technology, they can only hide in the small universe to navigate in the high-dimensional universe.

But the small universe doesn't have any ability to move, so the scientists of the Sibadi civilization have been trying to find ways to get power, even a very small amount of power is better than nothing.

They really researched something!

The first is to throw a kind of matter called "perfect crystal" through the warped point of the microcosm.

Once conventional matter leaves the small universe, it will instantly disintegrate and transform into unknown products, which may be dark matter or dark energy, and a large amount of energy may be released during the whole process.

These unknown substances hit the outer wall of the small universe, generating recoil "kinetic energy", which made it move.

Of course, the "perfect crystal" is not thrown out casually. It requires strict speed and quality, and has very high requirements for the substance itself. It is best to use high-purity iron element, which is manufactured at a temperature near absolute zero Perfect crystal.

At absolute zero (ie T=0K), the entropy of all perfect crystals is equal to zero.

As for why it is the iron element, people don't understand the principle for the time being...

"Can perfect crystals stay in high-dimensional space-time for a longer time?" This has brought great inspiration to human scientists. Humans can also make perfect crystals, but the price is quite expensive. Even with the industrial capabilities brought about by nuclear fusion, it is still very expensive.

There is also a second way to move the microcosm, through the Bose-Einstein condensed matter close to absolute zero, to stimulate the "collapse point" of the microcosm, so that the microcosm produces a small amount of deformation in the inner space.

The collapse point is generally located at the central symmetrical position of the warping point, which contains more spatial mysteries.

Therefore, after a lot of attempts, the scientists of the Sibadi civilization discovered that the Bose-Einstein condensed matter can actually react with the collapse point in a small amount.

In the Bose-Einstein condensate, almost all the atoms are gathered into the quantum state with the lowest energy, forming a macroscopic quantum state.

This exotic substance can serve as a model for a black hole, from which incoming light cannot escape.

The ultra-small "black hole" passing through the collapse point can interfere with the operation of the small universe, causing it to produce a slight elastic deformation, thus producing a small amount of rotation.

The combination of the two methods can not only make the small universe move, but also change the direction, thus generating the most preliminary motivation.

Both approaches are instructive for humans.

Professor Huo sighed and explained again: "Of course, there is no way to compare it with our curvature navigation. These methods are just very rough and wild ways to make the small universe move, but no matter what, they are better than nothing. Power sources are much better."

"In addition, there is another very important piece of information. The reason why the Sibadi civilization left this three-dimensional fragment is not only because the enemies here are invincible, but also because... this small world is undergoing changes."

"What is Lanhua?" Lin Qiuyue, who was sitting next to Zhang Ran, couldn't help asking.

New terms were uncommon for her and meant entirely new knowledge.

Professor Huo Dong explained: "That is, the slight changes in the physical rules of the universe."

"As we all know, in some small universes, the internal physical underlying mechanism may undergo slight changes. This change in mechanism may be caused by long-range quantum entanglement and some underlying physics."

"And this three-dimensional fragment itself is open to the outside world, and its physical rules are more likely to change. This slow change process is called Lanhua."

"On the home planet of the Sibadi people, the speed of light has decreased very slightly, resulting in resistance to the production of complex organic matter, and even the synthesis of proteins. Previously, protein synthesis required 1 unit of energy, but now But it needs 1.000001, such a small change, but it makes life no longer suitable for survival and reproduction."

"That's true." A biologist nodded and said: "The current first phase of biological experiments has ended, and insects generally experience premature aging in this world. The lifespan has been reduced by about 40%."

"The mice are still alive, but their reproductive capacity is affected, and the offspring have an increased incidence of dementia. We expect the mice to also have the possibility of premature aging and death...It is estimated that the life expectancy will be reduced by 40%-50%..."

"This place is not suitable for long-term survival of life. However, for short-term existence, there will be no major problems... 3 days, within 3 days, the problem is not too big."

Zhang Ran frowned and asked, "Did silicon-based life transform this three-dimensional space?"

Huo Dong shook his head: "Probably not. If silicon-based life has the ability to change the rules of the universe, this war will not be fought."

"Some experts in the Sibadi civilization believe that the natural collapse of the physical rules may be due to the openness of the world itself."

"The stability of three-dimensional fragments cannot be compared with that of the small universe. The small universe is equivalent to another universe, which can be stable for hundreds of millions of years, but the three-dimensional fragments may only have a lifespan of a few million years or tens of millions of years."

"Although this three-dimensional space can barely support carbon-based life, the reproductive capacity and metabolism of life will be greatly reduced, and it may cause premature aging of the life inside."

"The general reason is this, so they can only leave with the small universe, otherwise there is a risk of genocide."

This news is really surprising!

Some silicon-based monsters are fine, and they can still try to use force to solve the problem; but the changes in the laws of physics are indeed not something that humans can solve with their current technological strength.

"Has it become more difficult for us to find our homeland?" Zhang Ran scratched his hair with a wry smile. If the three-dimensional space is generally chaotic, the probability of finding a place suitable for human survival is too small. That is, only in the original universe, all the physical constants are consistent with the existence of human beings.

Another well-known silicon-based biologist, Mr. Scott, said: "The production of organic matter in this world has become more difficult. The covalent bonds between carbon atoms require one billionth more energy than before. , probably at such an energy level, but just this has led to a series of chain reactions."

"The carbon nanotubes produced in this world may be stronger. But life is not easy to reproduce, and generally short-lived. The Sibadi people believe that the Lanhua phenomenon is essentially caused by the long-range quantum entanglement mechanism."

The mechanism of quantum entanglement is still a mystery for now.

And long-range quantum entanglement, in the earth period, is considered to be the second quantum revolution, and it is a real cutting-edge science. Of course, there is still a lot of missing content in this thing, and even human mathematics is completely insufficient to describe what long-range quantum entanglement is.

"These Sibadi people, didn't they die because of Lanhua?"

Professor Huo Dong shook his head: "According to the records of the Sibadi people, the Lanhua phenomenon occurred slowly, and it had already occurred after this three-dimensional space separated from the original universe."

"It will take ten years, or even twenty or thirty years, before it will lead to more serious consequences..."

"All in all, there is no way to live in this place for a long time."

Professor Huo played another image: "By the way, they seem to be the life forms of the Andromeda galaxy, not the creatures of the Milky Way. The overall structure of the Andromeda galaxy is not much different from that of the Milky Way, but its mass is greater than that of the Milky Way." , about twice the size of the Milky Way."

"That is to say, the Andromeda system died one step earlier than the Milky Way, probably thousands of years earlier."

Listening to their discussion, Zhang Ran was filled with worries, troubles, and a little bit of luck.

Fortunately, the Dongfang Panshi did not enter this world rashly, otherwise the staff inside would have a short life for no reason, and even he himself would have a short life.

This kind of change at the level of physical rules is indeed somewhat unsolvable.

That is, will human beings also want to give up this planet strategically?

At most, some scientific and technological heritage can be excavated on it. The mining action cannot be too small, otherwise there will be a war with the silicon-based life in the ground...

But there was no real tragic battle, so I ran away in despair, knowing that there was a very powerful enemy here, and there was always a feeling of unwillingness.

The clock keeps moving forward, ticking, taking away life, or bringing hope...

People's discussions are still heated.

Zhang Ran quickly set the tone: "Everyone, this opportunity should not be wasted. No matter how difficult it is, we must obtain the legacy of the Sibadi people."

"In view of the huge risks brought by silicon-based life, we should avoid war as much as possible, but also prepare for war."

"It is necessary to develop targeted war weapons, that is, that kind of electromagnetic pulse wave. Did the previous silicon-based life specimens have any results?"