I kidnapped an alien civilization

Out of trust in the seniors in the scientific research field, Li Mo asked Xia Qing, who was also confused, to post a recruitment information on the Internet: Position: Director of the Mozi Science and Technology Anecdote Laboratory Department, Salary: Interview, Requirement: Interview. In short, everything needs to be interviewed.

Originally, I thought that no one would apply for this position, but I didn't expect that within half a day after the recruitment was issued, an old man surnamed Wu found Mozi Technology Experiment.

Looking at this gray-haired, nearly fifty-year-old man, Li Mo's first reaction was to invite him away immediately. This man is obviously past retirement age, what a joke.

But the old man's short sentence made him change his mind immediately.

At that time, Wu Shishi stroked his non-existent beard, squinted his small eyes, and said, "Old Fang is my real brother."

"Old Fang?"

"The old coffin in the basement of Yanda Library."

"Didn't he tell you stories a few times?"

A bit of cunning appeared in Wu Shishi's eyes.

Li Mo was startled, he had never told anyone about the initiator, how did he learn about Wu's story.

Moreover, one is surnamed Wu and the other is surnamed Fang.

How could it be a brother?

Li Mo's eyes showed doubtful scrutiny.

Wu Shishi fumbled for a yellowed photo from the old-fashioned cloth bag he carried with him.

In the photo, two teenagers in Dacron shirts are leaning against a tall, thin young man with thick eyebrows and big eyes. On the young man's forehead, there is an obvious double-circular scar.

The young man stared straight ahead blankly, without the joy that a "family portrait" should have.

Behind the three of them, there was a woman standing.

It's a pity that because the photos are too old, the woman's face can no longer be seen clearly. But judging from her figure and cheongsam dress, she must be a beautiful woman.

"The one on the left is me, and the one on the right is Lao Fang." Wu Shiju came over and nodded with his finger.

Li Mo took a closer look, it was a bit similar, but

"Why do you have different last names?"

"My surname follows my father, and Fang's surname follows my mother." Wu Shishi's answer was simple and clear.

"The woman behind you?"

The laughter on Wu Shishi's face disappeared without a trace in an instant, and was replaced by a disgust that could not be hidden.

"I don't know this wild woman."

Wild woman? Could it be Xiaosan?

There seems to be a complicated story lurking in this aged photo.

However, Li Mo was not interested in this kind of blood. He pointed to the young man with a double-shaped scar on his forehead, "Is he your father?"

For some reason, although it was just a photo, Li Mo always felt that this young man was very strange, but he couldn't tell the details.

"he"

"He's sort of it." A strange look appeared on Wu Shishi's face.

be it.

Can this kind of thing be blurred?

But compared to the complicated relationship between them, Li Mo is more interested in the youth in the photo.

"what is his name?"

Wu Shishi said impatiently: "His name is Wu Tian, ​​and he died 800 years ago."

"Have I been hired?"

Wu Tian, ​​such a domineering name, Li Mo secretly kept this name in his heart.

"Mr. Wu Shishi, you have been hired, welcome to Mozi Science and Technology Laboratory."

In fact, Li Mo also wanted to invite Mr. Fang to join Mozi Technology to inspire the wisdom of the experimenters, but Mr. Fang had a special liking for Yanda's basement.

After being rejected several times, I had no choice but to give up.

Maybe Wu's story is more capable of inspiring wisdom than his younger brother?

However, the role of the enlightener is difficult to verify by conventional means. Is it necessary for Wu to tell a story?

Moreover, Li Mo always felt that the young man in the photo was a bit strange, but according to the age of Wu's story, that young man had already turned into a bubble of loess.

It might be the best choice for his son to stay in the laboratory.

In line with the principle of killing mistakes rather than letting them go.

Li Mo formally hired Wu Shishi as the director of the Strange Story Lab, with a monthly salary of 20,000 yuan, to take charge of the library and a big yellow dog located on the second floor of Building B in the South District.

This big yellow dog was brought by Wu Shi himself. Originally, according to the laboratory regulations, pets were not allowed to work.

But Wu Shishi wiped away his tears, took out a white silk, and hung it at the gate of the laboratory.

The young men in charge of security were so surprised that they hurriedly reported to Brother Hai.

The final result of the incident was that Wu Shishi had to be responsible for everything about the big yellow dog, such as dog hair, dog poop, and the like.

And 10,000 yuan was deducted from his salary every month as food expenses for the big yellow dog.

Originally thinking that this "stingy" Wu Shishi would definitely not agree to deduct half of his salary, but he didn't expect that he led the big yellow dog into the strange news laboratory without hesitation.

Subsequent events proved that Li Mo was still wrong.

As the director of the Anecdote Lab, Wu Shishi's daily job is to read stories, various stories, and stories from various countries. And taking his big yellow dog for a walk.

It costs 10,000 yuan a month to raise an old man who reads storybooks and a big yellow dog that only eats beef tendon.

Now Wu Shishi's mentally handicapped performance at the venue made Li Mo even more suspicious that he and Mr. Wu had colluded and came to Mozi Technology to support him.

"Stories of Wu, Mr. Wu, all surnamed Wu."

Thinking of this, his eyes became even sharper.

Seeing his unkind expression, Wu Shishi put away his usual hippie smile, "If you don't cultivate immortality, don't cultivate. Why are you so angry?"

The atmosphere in the meeting room was also enlivened by Wu's story.

Li Mo decided to directly reveal the answer, pointing to the circle and the arrow and said, "The next project of our Mozi Science and Technology Laboratory is to make a rocket and successfully send a satellite into space!"

During the self-study time, the students were discussing the king competition fiercely in the classroom.

The noise filled the entire classroom.

At this time, the head teacher suddenly opened the door and walked in.

what happens?

There was no sound!

The lively atmosphere in the conference room suddenly froze as the answer to the mystery was revealed.

These scientists from Yanda, Qingda, Harvard, Stanford and other famous schools are looking at their boss with a "strange" look.

It seems that this is a whimsical project.

In their view, if the laboratory decides to enter the entertainment industry and make a few big-budget movies, it sounds more reliable than building a rocket.

Because the space launch vehicle project is a standard "losing money" project for a private laboratory.

The cost is huge, the risk is high, and the economic and scientific benefits are very small.

The basic principle of the rocket is very simple, the rocket flight process follows the law of conservation of momentum, that is to say, when the rocket is flying, the propellant is burned in the combustion chamber of the engine to generate a large amount of high-pressure gas opposite to the direction of the rocket flight, so as to obtain a large Momentum, resulting in enormous forward speed.

When the speed exceeds the first cosmic speed, which is 7.9 km/s, the rocket can fly around the earth without relying on its own energy, that is, the gravity provides the centripetal force. At this time, the rocket does not leave the earth, and the gravity still binds the rocket.

According to this principle, it is only necessary to use enough gunpowder to create a super "firecracker", which is a rocket. In fact, this kind of super "firecracker" did appear in ancient China, but it failed to reach the first cosmic speed.

But why do only some big countries have rocket launch capabilities on the earth?