The battleship has been staying on the periphery of this civilized planet for seven days, and has not seen any spaceships from the advanced civilization of the Setian people come to visit this civilized planet, and people who go to the planet every day have not found any advanced civilization.
Clues of contact.
The time is only one year. From the results of the study of the background radiation of the Setian Universe, the specific size of the Setian Universe has been calculated. This is a small universe with a diameter of 351 million light-years. Only the original
A little more than half of the universe.
Moreover, the Setian Universe is not spherical, but egg-shaped. The round end faces the current universe and the new universe, while the pointed end faces the anti-universe that will collide with the Setian Universe. The reason why it is pointed
, which is caused by the gravitational pull of the anti-universe.
Judging from the calculation results of the difference in curvature between the pointed end and the rounded end, the Setian Universe will only have more than a thousand years at most before it comes into contact with the anti-universe and begins the annihilation process, which is faster than the time it takes for the original universe to collide with the anti-universe.[
Although the original plan was to stay in the Setian Universe for one year, this year is far from enough time for the battleship to travel through half of the Setian Universe. Even if the teleportation singularity is found, it is not enough for the battleship to travel.
Back and forth, so the Galaxy Action Team's time is still very tight, and it is impossible to waste too much time on such a low-level civilization.
Therefore, on the eighth day, the battleship set off again. However, before departure, the battleship also left a communicator. This communicator will detect the communication waves of this civilization at any time and filter the keywords. As long as there are keywords
Appear. Sine waves will be used to transmit information to the battleship. The only drawback is that this communicator can only communicate with the battleship ten times.
The three triangular aircraft all come from the same direction, which is equivalent to providing the battleship with a direction clue that is most likely to lead to the advanced civilization of colored celestial beings. Instead of flying around like a head fly to try your luck, it is better to follow the three aircraft
If we look for the origin of the triangular aircraft, we will be more likely to find the advanced civilization of the Setian people.
This direction does not point to the center of the Setian universe, but rather downwards. Of course, the up, down, left, and right are also determined relative to the posture of the battleship. If the battleship flips over and flies, the bottom will become the top.
It is impossible for advanced civilization to exist in the center of any universe. The reason is very simple. The universe has been expanding since a single explosion. The closer you go to the center, the smaller the density of galaxies is. The real center of the universe is a super large black hole.
, there are no celestial bodies in the surrounding area of this super black hole.
So you can think of a universe as a big egg, and the yolk is the sphere of influence of the super-large black hole. Within this scope, there will be no civilization. The only area where civilization can exist is the area of the egg white.
Originally, the battleship had no intention of rushing directly to the center of the Setian Universe. That would be asking for death and would make life impatient. The route the battleship itself wants to take is a curve starting from the outer edge of the egg white and tangent to the yolk. This
This curve coincides with the gravitational field line at the center of the universe. Walking along this line is the fastest and most energy-saving.
The emergence of the triangular aircraft disrupted the battleship's route plan. However, for the battleship, if it can find a route that may have an advanced civilization not far away, it will naturally be a lot cheaper than walking along the gravitational field line.
Well, it would be even better if we could find a teleportation singularity nearby.
"Captain, don't you think it's strange? This is just a small galaxy, and it doesn't belong to any big galaxy. How can it develop civilization?" Firebird couldn't hold it in any longer, and found it in the control room half a day after the battleship.
Jiang Li.
"Don't forget, the Setian Universe is not one universe. It is the superposition of two universes. Perhaps because after the superposition of universes, the dark energy in some places suddenly increased a lot, which pushed some small galaxies far away from the larger galaxies. Anyway,
Who knows about this? There will be no superposition in our current universe, and there will be no superposition in the new universe. This is not a problem for us to consider. Let the people at the Federal Academy of Sciences have a headache." Wan Zhenliu is not worried.
Slowly help Jiang Li answer.
"That's right, they will be destroyed anyway, so to speak." Firebird scratched his scalp and left again. As soon as he reached the door, he was grabbed by someone and retreated into the control room.
"Xiao Qingzi, you don't have eyes? What are you doing in such a hurry?" Huo Niao was very dissatisfied and was about to use the airs of his vice-captain to scold Nian Changqing for knocking him.
"Captain, I succeeded, I really succeeded now." Nian Changqing, however, didn't even look at the Firebird, and shouted excitedly, holding up the ball in his hand.
"Is it true this time?" Jiang Li was also a little excited.
Ever since that day, Nian Changqing promised that he could replicate the small ball used by the Celestial beings to monitor the Heizi people's aircraft without dismantling it, but it turned out that it was not as easy as he thought. He tried several times, but all failed.
Now, six days have passed, and Jiang Li even had the idea of asking Lin Yuyao to dismantle the other ball.
"It's not wrong. I really cracked their monitoring language this time. What they monitor is a special frequency fluctuation. I have found the source of this frequency fluctuation. It is a kind of mechanical coupling fluctuation. This kind of fluctuation is a kind of mechanical coupling.
There is no coincidence on our battleships, nor on the Setian people's aircraft. Perhaps, this is a unique feature of the Heizi people's aircraft." Nian Changqing rushed to Jiang Li in three steps and two steps.
"Old Chuan, please provide me with some more energy." Nian Changqing put the ball on the table in the middle of the control room and asked Lao Chuan for energy.
After a while, the ball began to glow faintly. It was not that it was glowing, but the front and back comparison. It was now more shiny than before. Ershi Changqing pressed on the ball and pulled it out.
screen: "Captain, just watch."
After speaking, he took out a small metal box from his pocket, and carefully took out something like a small motor from the box. He pressed his hand on the "motor". Jiang Li did not see any movement in the small motor, but
But I saw a small green dot appear on the ball screen. There were coordinates on the screen, but the coordinate values were all zero. In other words, the distance between the little green sky and the ball was very close.
, so zero is displayed.[
"Okay, Xiao Qingzi, I really have yours, huh?" Firebird patted Nian Changqing's shoulder, maybe a little too hard, and the small motor Nian Changqing was holding fell to the floor with a clatter.
The small green dot immediately disappeared from the screen on the ball. But as Nian Changqing glared at the firebird with dissatisfaction and picked up the small motor and approached the ball, the small green dot appeared again.
"What kind of coincidental fluctuation is this? Can we imitate it?" Jiang Li's heart moved, and he seemed to have caught something, but immediately he had no clue.
"Yes, this is a mechanical coupling wave produced when two alloys are closely connected together. It is a mechanical wave. Although we have not used these two alloys, the materials on the battleship are enough for us to make a large number of alloys. Moreover,
Since it is a characteristic of the Heizi people's spacecraft, this alloy is not difficult to obtain in the Setian universe." Lin Yuyao also walked in, and it seems that this small motor should be Lin Yuyao's handiwork.
These two guys finally worked together to solve the problem.
"So, Lao Chuan, can you monitor this coupled mechanical wave?" Jiang Li raised his head and looked at the central control system.
"Okay, just input this characteristic wave into my database. Not only can I monitor it, I can also simulate this wave." Laozhou disagreed. Isn't it just a mechanical wave? It's just a low-level wave at the speed of light.
"Wait, you can simulate it? Are you sure?" Jiang Li suddenly caught the flash of thought.
"Any mechanical wave can be simulated, no problem." Lao Chuan answered simply.
It was only three days from the discovery of the suspected Heizi's escape capsule to the arrival of the triangular aircraft. In other words, the triangular aircraft could detect the existence of objects as big as the escape capsule, and Changqing's small
When the motor is only one meter away from the ball, it cannot be detected.
This means that the coupled mechanical waves must reach a certain level before they can be detected by Setian people. Only mechanical waves that reach a certain intensity are possible for man-made aircraft. Otherwise, whoever accidentally creates such a coupled wave can
If two pieces of alloy are put together, wouldn't Setianren's work be in vain?
It can be seen that the stronger the medium wave, the larger the size of the "suspected Heizi aircraft" should be.
If the battleship is allowed to simulate a strong enough coupled mechanical wave, it will definitely alarm the advanced civilization of the Setian people. If this is the case, then wouldn't it save me the trouble of looking for them everywhere?
Jiang Li estimated that the distance that a three-day coincidence wave can travel is more than 200 billion kilometers. In other words, within this range, there must be an advanced civilization of colored celestial beings, but he doesn’t know where it is. If he goes there by himself
Finding it is a very troublesome task. It is more than 200 billion kilometers away. If we put it in the Milky Way, at least several small galaxies can be found in such a large range.
"Okay, Lao Chuan, just accept the data Xiaoqing gave you first. When the simulation is needed, I will let you simulate it. Everyone else is paying attention. Emergency meeting, control room, manned fighter team continue training, others
Everyone, come back to the control room." Jiang Li shouted into the loudspeaker, and finally added after a moment's thought, "Lihuo, Agni No. 1 to Agni Huo No. 12 also come to the control room."
After a short meeting, with the footsteps of "dong dong!", the battleship was shaken, and the old ship shouted: "From Agni No. 1 to Agni No. 12, don't follow Agni's footsteps! You want me to
Are they broken up?" After shouting, it felt better. (To be continued. If you like this work, you are welcome to vote at Qidian. Your monthly vote is my biggest motivation.)