The old cat returned to the table and quickly connected to the control system of the super boom.

The control system of the super boom looks a lot like a remote control game, but Tang Yue has never touched this thing, and he has never obtained the qualification to manipulate the super boom before the earth disappears, so even though his hands are itchy, Lao Wang won't let him touch it. After the earth disappeared, Tang Yue didn't dare to touch it, the super boom structure was precise and easy to damage, and the operation was very complicated, and Tang Yue couldn't repair it if he broke it.

The old cat turns on the main camera of the super boom.

The black-and-white image popped up on the monitor, revealing a white skin of the robotic arm and a string of blurred English letters, with a dark sky in the background, and the sunlight was too bright to see the stars.

The mechanical arm that folded and docked on the truss began to unfold, and the old cat was an old driver, and it operated the super boom many times, and it was as stable as an old dog every time.

The Eagle lander docked far away in the Silence multipurpose module, which is second in size after the Crystal module and is the second largest module on the Joint Space Station, which can dock two Orion spacecraft at the same time.

In order to facilitate Mai Dong to check the ventral surface of the Eagle lander's upgrade, Tang Yue and Lao Mao were going to adjust its position, and the Hope experimental module had a standard interface, which was very suitable.

The screen of the monitor moved, and the old cat was concentrated, staring at the cross division of the center of the screen.

Through the lens of the camera, a man and a cat quickly saw the lander, which was docked to the Silence module, its white back illuminated by the sun.

"Lander." Tang Yue said softly.

The old cat nodded.

The Super Boom slowly engages with the Eagle lander.

This is the real way to capture, when transporting supplies, it was because the lander propellant was exhausted and the attitude was out of control, Tang Yue's old cat had no choice but to let Mai Dong pounce on it stiffly, so it was not in line with the norm and very dangerous. Normally, the capture would be when the two are relatively stationary, and the tenon at the end of the Super Boom will be inserted into the groove of the lander - of course, it can't be a large claw that grabs the ship like a claw machine.

The tenon rotates and locks, and a prompt pops up on the screen.

"OK, locked." The old cat pressed the button, and everything was in order, "Close the hatch and disconnect the lander from the space station." ”

"Disconnected."

"Disconnect the control."

"Disconnected."

"Disconnect the mechanical connection."

As soon as the old cat's voice fell, the screen of the monitor trembled, and the rigid connection between the lander and the United Space Station had been severed, and then Tang Yue saw that the super arm began to move, and the mechanical arm slowly and silently left the Silence module with the Eagle spacecraft.

Tang Yue sat on the side, inexplicably remembering that this scene was similar to chopsticks inserted in rice cakes.

When it's over, why don't I think about anything?

The super boom slowly twists and turns, like the forearm of a praying mantis.

Mai Dong floated in the core module of the Crystal, watching the long mechanical arm shrink from a distance, this scene was like a shrimp cricket in the deep sea, the sediment that usually lurks on the bottom of the sea is motionless, and when a prey swims by, it attacks violently. At this time, the huge space mantis shrimp had caught its prey, and it pierced the body of the prey with its sharp forelimbs, and was taking it to the mouth.

Skinny and spiky, the station resembles a crustacean.

She continued to put her head down at work.

Turn on your computer.

The files that had been sorted out were queuing up in the hard drive, and Mai Dong swept them over line by line.

"History of the Rise and Fall of the Macedonian Empire."

"Overview of the Two River Basins."

"A History of Native American Development."

"The Classics of the Pre-Qin Princes."

"History of Western Philosophy and Monographs."

Recently, they have sorted out the history of the century and the modern era, because the population and the number of materials in the country of this era have increased dramatically, so the work of Mai Dong has become quite tricky, such as ancient Egypt and Gurumon These countries are old, sparsely populated, and there is a lack of historical records, and the three of them are basically what to do.

But over time, the work has become more and more complex.

After the maturity of the political system and agricultural technology, the world's population began to surge, and all kinds of large and small political regimes sprung up in the East and the West.

Lao Mao said more than once that "the Queen of England is also the mother of the King of England, the mother of the German Emperor, the mother-in-law of the King of Greece, the mother-in-law of the King of Norway and the mother-in-law of the Russian Tsar, and then these relatives fought to the death in World War I" This kind of bloody plot cannot be written in Korean dramas.

Tang Yue said that this is probably the difference between Eastern and Western thinking.

The Easterners accomplished great things with armies and wars, and Westerners prefer to do it between the beds.

Not to mention the Duke of Valentino, who used his own sister as a tool for intermarriage, married first and then divorced, and divided the territory as joint property after marriage.

The goal of the Orientals is to become the emperor of all the people of the world.

The goal of Westerners is to be the grandmother of the whole world.

Mai Dong checked it, and each piece clip on the screen had dozens of megabytes in size, which was quite a huge amount of Ben.

The joint space station broadcasts to the outside world in the form of high-frequency microwaves, and Mai Dong only needs to prepare the original file, and the coding and modulation signals are completed by the computer itself, and then sent out through the antenna.

Calculating the time, the earliest electromagnetic wave has already flown out of 15,594 heavenly units at this moment, and it has already left the Kuiper belt.

If it weren't attenuated, the radio waves emitted by Mai Dong would be a large ball with the space station as the center of the sphere, expanding at the speed of light, and the edge of this ball would be the first word she broadcasts.

And if the space station broadcasts information 24 hours a day, then sooner or later this big ball will become as big as the solar system, as big as the Oort cloud, as big as the Milky Way, and even as big as the whole universe.

Occasionally, Mai Dong thinks so.

It sounds like a cosmic-level emperor project.

But the old cat often said that such broadcasts were meaningless, because no one could receive them, and the power of the joint space station was too low, and the electromagnetic waves it emitted could not reach Jupiter's orbit and would disappear in the long void. The energy of this universe is conserved, and electromagnetic waves are also energy, so how much power does the space station transmit? You lay it out inside a large sphere with a radius of 15,000 days, and the signal strength is literally close to zero.

If you want to broadcast to the whole galaxy, you must at least use all the energy of the sun.

If you want to broadcast to the whole universe, you have to at least convert the entire galaxy into energy.

Humanity has not yet reached the point where it can leave a mark on the universe.

In the face of such a rebuttal, Mai Dong's response has always been:

Don't listen or don't listen, Wang Ba recites the scriptures.

The old cat is also helpless.

Such a girl, what else can you scold her?