You mean, the world is round?"

Tonglan glanced at him in surprise, he didn't expect this old man's reaction to be so fast.

To know that the world is round, this is contrary to most people's perception.

"How is it possible? How is the world round?" many people subconsciously retorted, even if it was their dean in front of them, but the words that the world was round were too sensational.

"That's right, the world is a ball!" Tonglan shrugged. He glanced at the other students contemptuously: "He is much smarter than you." ”

One sentence choked everyone to death.

I wanted to open my mouth and scold angrily, but that person was the head of the college.

But in any case, I can't agree with the conclusion that the world is round.

Not to mention a ball.

"If it's a ball, then why didn't we fall off when we stood on it?"

"This ball has a gravitational pull, as I said earlier, as one of the fundamental forces of this world, gravity is everywhere. However, the more massive the object, the greater the gravitational pull. ”

"What do you mean by one of the fundamental forces of the world?"

"Gravitational force, electromagnetic force, weak interaction force, strong interaction force, of course, you don't understand what I said. Tonglan said with a light snort.

She hates to do useless things.

She doesn't like these Izumo people either.

But she also doesn't like to be questioned.

Everyone thought it would be thunder and lightning, time or something, but the few words that Tonglan said were completely incomprehensible.

Even gravity was only known by Fang Cai Tonglan after explaining it.

"Dean, how can you say that the world is round?" Ma Hualong asked Ning Changqing with a respectful attitude.

For Ning Changqing, he really respects him.

I was rejected by Wangjing Academy back then, and I was sad and angry. If he hadn't been accepted into Xiaojiang Academy by Ning Changqing, he wouldn't have known what would have happened.

He only knew that the dean had a great favor to him.

"There has been such a speculation...... Or rather, many people have had such speculations. Ning Changqing stroked his beard and said.

He has been noncommittal about this speculation, and listened to it as a joke.

Fang Cai heard Tonglan talk about the mast and the faint moon of the ship going to sea, and immediately remembered.

"There are still smart people, but unfortunately it's not you. Tonglan really didn't have a good face for everyone, she was as cold as ice, and she always had thorns in her words, which made everyone angry.

"When a ship goes out to sea, it is the mast that disappears last, and when the ship returns, the mast is the first to appear, which proves one thing, the sea looks flat, but in fact there are curves.

The same is true of the red and yellow moons.

When there is a dusk moon, the red moon blocks part of the yellow moon, and how does the yellow moon look different from what you normally see?

Not really.

This is because after the sun sets, it is on the back side of this world, and the world blocks part of the sunlight, so there is a crescent moon!"

"No way, the faint moon is blocked by the red moon because of the light blooming in the yellow moon!"

Tonglan seemed to be amused by these words, and the ice and snow passed, and the smile was unfolded.

"The yellow moon shines, and you don't even know what the moon is, do you?"

"And how do you explain the curve of the sea?"

Although it was difficult for everyone to answer, someone immediately shouted: "In the end, you are just guessing, and without real evidence, you will rely on it as a theorem." In any case, I don't believe that the world is round. ”

Tonglan's eyebrows furrowed slightly, these stubborn guys.

"You Xiaojiang Academy students are messing around like this?"

"It's that you don't have enough evidence, and the arc of the sea alone doesn't explain everything. Cao Gui couldn't help but take a step and speak.

In any case, he could not accept that the other party belittled the academy so much.

But after speaking, he turned his head and glanced at everyone again: "After listening to Miss Tong's words, after reading so many books, where have you read?"

Tonglan rubbed her brows: "Like I said before, you don't know what the moon is. You think the moon shines? Actually, the moon is just a giant ball of stone.

Can a stone glow?

In the dark, put a stone on the ground, can you see?

You can only see if there is light.

Why, exactly, does this involve the principle of light......

But one thing you just have to think about is that if the moon doesn't shine, then the sun is on the back side of the world, and part of the light is blocked by the world, and the other part of the light shines on the red and yellow moons, so you can see the crescent.

It is precisely because the world is circular that the crescent moon is seen. ”

"Even then, maybe the world is like a plate, it's not round. ”

"So there's the curve of the sea, and the curve of the surface. Add these two points and you can prove something. ”

Tonglan explained with a frenzied face, and Shi Yu also arrived here with everyone from Zhitai Academy.

"What are you discussing?" Shi Yu asked curiously.

"Tell them that the world is a ball again!" Tonglan looked depressed.

I didn't know much to say, but it turned out to involve so many things.

"Is the world round?" This remark caused many women in Zhitai Academy to exclaim.

Shi Yu saw Tonglan's embarrassed appearance and felt a little funny. Ignoring the people of Zhitai Academy, he said to Tonglan: "Wouldn't it be okay for them to go to the sky and see the curve of the earth with their own eyes?"

"In heaven?"

"Can you see the curves of the earth?"

The students of the two academies were immediately attracted by this sentence.

"You mean to be able to go up to heaven? How to go up? What is heaven like?"

"Let me ask you, borrow Li Lao's hot air balloon, and I can take you to the sky. Shi Yu smiled at everyone.

"That's his lifeline!" Tonglan snorted.

"He's not that stingy, and let's not forget the plane we're working on, the kind of hot air balloon that's been eliminated. Shi Yu patted Tonglan's arm and said.

The people of Xiaojiang Academy next to him were still telling the people of Zhitai Academy about what Tonglan said about "the world is a ball".

After all, there are many women in Zhitai Academy, and they are full of intellectual atmosphere, which makes many students in other colleges inevitably a little eager.

Shi Yu turned his head to look at it, stood beside Tonglan and said, "It is said that there will be a lecture in the next few days, and someone from each academy will go up to talk about things. The ghost didn't say anything to us, but we could tell us that the world is round. ”

"I'm afraid those people are going to explode again. Tonglan snorted lightly, she felt troublesome about these dozens of them, let alone hundreds of people.

"Do you think they won't talk to the students of the other academies when they go back?" Shi Yu laughed, although he didn't have the delicate beauty of Tonglan, but he was also second-class.

There are no ugly women in the ancient people.

When everyone on the other side said about it, and finally quieted down, Tonglan said expressionlessly: "Go back and ask if I can let you go to the sky to see." It's useless to talk about this topic now, today's tour is not over yet, let's go. ”

In addition to a few academies, there are various laboratories and workshops.

These labs are different from the previous chemistry labs, where students learn about chemical reactions, and the later labs are where new technologies are being developed.

Although the most high-end technology is in the laboratory in the Beginning Mountain, there are hundreds of scholars and dozens of sword masters who have been tied back from the earth, but the things studied in these laboratories in the academy are also not simple.

For example - airplanes.

The progress of the aircraft in the mountains, including the engine and other technical reserves, and the overall design of the aircraft, is now about the same level as it was during World War II.

However, students at the university are also working on their own aircraft.

Of course, the engine drawings were provided by the Terminus Laboratories.

Still, the things these students have done are enough to put most people to shame.

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