Chapter 182: Small 0 world

This red light curtain is not far from Xiao Yu. After measurement, this light curtain is about 10 billion kilometers away from this star. And Xiao Yu found that the light curtain was shrinking inward at a speed of about 1.6 kilometers per second.
"According to this reduction speed calculation, it will indeed reach its minimum point in about two hundred years, but don't forget, this is a red giant ... its diameter has reached 60 million kilometers, even with the performance of my current ship At most, it can only survive 20 million kilometers away. If you get closer, you wo n’t be able to return, so if I calculate like this, I still have 196 years to go. "
"Let's check the situation of this barrier first." Xiao Yu thought, manipulating the huge fleet and moving forward slowly.
After traveling to a distance of two billion kilometers from the central star, the USS Hebei led a large army to stop, a city-level spacecraft took on the mission of the exploration fleet's flagship, and led hundreds of small spacecraft to continue.
The scenery is wonderful. Xiao Yu knows the shape of this barrier, which is elliptical and wraps the entire galaxy inside. But because it is too huge, its radians are not even noticeable on a smaller scale. In other words, it is flat when viewed from a single location.
It's like if you look up at the sky, the whole sky turns a faint red. No star can see under this red block.
Within this huge sphere with a radius of up to 10 billion kilometers, only Xiao Yu's fleet and the huge star in the center are left. Apart from that, there is nothing else.
This was an interstellar prison. Xiao Yu became the only prisoner in this prison.
The Langfang is carrying many precision instruments and is moving forward. It will launch a survey of this barrier. Obtain some technical parameters for Xiao Yu's future research.
After a day's voyage, the Langfang reached its goal. At this moment, Langfang is less than 300 kilometers away from the barrier, and is following the barrier, shrinking inward at a speed of 1.6 kilometers per second. In this way, Langfang keeps a relatively static state with this barrier, and can conduct research stably.
Several village-level spacecraft slowly approached the barrier.
Xiao Yu first made a penetration attempt. One of the village-class spacecrafts hit the past directly towards the light curtain. When the village ship crashed past. Langfang keeps close watch on it. There are many precision optical instruments being photographed.
But the phenomenon that surprised Xiao Yu happened.
Xiao Yu saw that after contacting this barrier, the head of the village-level spacecraft disappeared directly. Although the spacecraft disappeared, communication between Xiao Yu and the village-level spacecraft was still maintained.
Xiao Yu immediately directed the village-level spacecraft to send a broadcast so that satellites near it could locate it. Xiao Yu was surprised to find out. This village-level spaceship was unknowingly. From a distance of 10 billion kilometers from the central star. He ran to a billion kilometers from the central star.
At this instant, the village-level spacecraft crossed a long distance of nearly nine billion kilometers.
"Does it mean that anything that comes into contact with this barrier will be transported to another location?" Xiao Yu thought, manipulating another village-level spaceship, and tried again.
The results are. After contacting this barrier, the village-level spacecraft disappeared without warning and passed the satellite positioning system. Xiao Yu found it another place, 1.03 billion kilometers away from the central star.
"Transfer is random?" Xiao Yu speculated, continuing the experiment.
The result remains the same. Any spacecraft that comes into contact with this barrier is randomly teleported between one and one billion kilometers from the central star, a random point.
"It seems that what Tai Hao said to me is true." Xiao Yu thought, "This barrier is insurmountable."
After the spacecraft contact test, it is an inspection in the visible light band.
This barrier will emit a faint red light, and Xiao Yu tries to find some specific information about this barrier from the red light.
But spectrum analyzers show that the light from these red lights is consistent with the light from the central star.
At very high energy levels, such as the surface of stars, different elements emit different rays of light. Through spectral analysis, the elemental composition of a star can be determined.
For example, in the Earth era, through spectral analysis, humans can even analyze the elemental composition of distant stars beyond billions of light years.
Xiao Yu has performed spectral analysis on the central star long ago, and has grasped its various data in the early days. However, the light of this barrier will be consistent with the central star, which really surprised Xiao Yu.
"Perhaps ... the light emitted by this barrier is itself the light of the reflected central star?" Xiao Yu guessed, and began to perform spectral analysis in the ultraviolet and infrared bands.
The results of the analysis are no different from those of the central star.
It seems that this barrier is a huge mirror, it reflects all the rays of light, whether it is visible or invisible, back.
But obviously, it cannot be as simple as a mirror.
In this regard, Xiao Yu made his own guess.
"Perhaps this is the wonder of the four-dimensional fragment. It is not a mirror, but it has some physical characteristics of the mirror. Its fourth dimension may be curved for the three-dimensional world, and light is touching it. At that time, it will enter the three-dimensional world from the three-dimensional world, and then return to the original path through the curvature of the fourth dimension. "
"My spacecraft may also be based on this principle, but the details are different, causing my spacecraft to be randomly transmitted to the inner galaxy instead of returning the same way."
"It seems that Taihao did not lie. Sure enough, all information could not be transmitted. This star, and the 10 billion kilometers of space around it, were separated."
"No, no!" At this time, Xiao Yu suddenly realized the contradiction.
"The light is reflected back, does that mean that the heat of this star cannot be transmitted? This violates the most basic physical laws."
The heat of this star cannot be transmitted, which means that if the temperature on the inside of the barrier is three degrees, the temperature on the outside of the barrier is two degrees, one high and one low, then the laws of physics require that heat must be conducted from high to low. The place. However, since the temperature cannot be transmitted because of the existence of the barrier, how can they achieve heat conduction?
This phenomenon is like a hot water bottle that can completely cut off the heat loss and always keep the temperature of the hot water in the water bottle. The most basic scientific literacy tells Xiao Yu that this phenomenon cannot happen.
This is the theory of entropy increase. Within a system, over time, entropy can only increase, not decrease, and remain unchanged. By any means, it is impossible to prevent the increase of entropy without causing the remaining effects.
Obviously, if heat conduction really does not occur around the barrier, then the entropy increase theory is broken.
If this phenomenon really exists, Xiao Yu's theoretical cornerstone should be completely overthrown.
"There is only one explanation at the moment, which can take into account the contradiction between my theory and the current phenomenon." Xiao Yu thought silently. "The only possibility is that this star and the surrounding space, from the original three-dimensional world I am in ", They are independent. They belong to two different systems. Since they are not in the same system, the entropy naturally will not continue to increase."
This conclusion made Xiao Yu feel a little distressed.
"This situation is a bit similar to what Xiao Qian World said in some fantasy novels ..." Xiao Yu came to a conclusion that made him a little bit crying.
"It is very likely that this is the case. My theory should be correct in the general direction. Otherwise, I would not be able to achieve so many results in a wrong theoretical system. But at present, the phenomenon that violates my cognition is again It really happened. My interpretation is the only one that can balance both, so it should also be correct. "
Xiao Yu came to a conclusion.
"But there is another question. I don't know what will happen here from the outside?"
"Since the light and heat cannot be transmitted, from the outside world, this star should suddenly disappear from the universe."
Obviously, a star will not disappear for no reason. If a star disappears for no reason, I don't know how many civilizations will peep.
"What Taihao said ~ EbookFREE.me ~ This barrier will block any peeping eyes and keep my absolute security. It seems that I should doubt this passage. After all, it is a star, its disappearance, not May not attract the attention of the remaining beings. The sweeper civilization is just a few hundred light years away from me. Even if other civilizations would scare the presence of the sweeper, I dare not come over, but what about the sweeper? What if it comes over to detect Taihao's four-dimensional structure, but all were directly crushed by the neutron war star. I don't think this barrier can stop the cleaner's exploration. "
After thinking about this, Xiao Yu's heart became inexplicably worried.
"I do n’t know if this is too negligent, or if Tai Hao has other arrangements. Hey, even if Tai Hao is kind to me, this kind of manipulative feeling is still a little bad. But ... think about this at this time Nothing is of any use. I will still develop my technology honestly, and do my best to listen to the fate of the people. If the cleaners find out, that is also my bad luck and there is nothing I can do. "
After thinking about this, Xiao Yu let go of his psychological burden, took his attention away from this barrier, and began to study his own technology system. (To be continued ...)
ps: The second change is coming. I will prepare the third change. . . Try to put it up before 10 o'clock