Chapter 423 (1/2)

Although they knew it for a long time, Mei Ziqing and Bian Ziyuan opened their mouths in surprise after the professor said it. It's hard to imagine that there is a belt in this small helmet that can surround the whole Galaxy!

”How did it get in?”

”It's not difficult,” said the professor lightly. ”Since you can cut it in half, you can splice it as it is. You cut it 100000 times and spell it 100000 times. In this way, it becomes a small belt only a few centimeters wide and ten centimeters long, but it can't be so tight in reverse splicing, so it looks more like a muscle fiber.”

Far away, I remembered that I felt the comfort of the helmet lining when testing. It turned out that it was the feeling of muscle fibers made of this special nano material.

The professor threw his helmet over like throwing a toy to his child at random. Bian Ziyuan was startled and quickly reached out to catch it. When he held it in his hand, he had a sacred feeling that he had never had before.

He knew that with this, Cronus would become more perfect.

”Professor, why do you call it a 'space box'?” Bian Ziyuan looked at it with his helmet for a long time. ”No matter what it is made of, the Mobius belt is flat, and the recording information storage is also flat, and the box should express a three-dimensional space concept.”

”You probably think the length of two circles around the Milky way is scary enough, don't you?”

Bian Ziyuan and Mei Ziqing nodded one after another: ”isn't this enough?”

Mei Zhuo said: ”Your understanding of the length of information is still not intuitive enough. Yes, you have not engaged in Astrophysics and have no concept of astronomical units. The Milky way is very large, but it is actually very small on the scale of the universe. Our dream guide game is to create the world. The amount of information in a whole world can not be written down by a tape around the Milky way.”

”Ah?” Bian Ziyuan widened his eyes, pointed to the helmet on his hand and said, ”is it... There are a lot of such tapes stuffed here?”

Mei said, ”not much, just two.”

”Two?” Bian Zi didn't understand. ”Two and one are doubled. Even if one is the information of one galaxy, it just becomes two galaxies.”

”I know!” Mei Ziqing raised her hand like a child in class.

The research and development of the space box has always been a secret among the secrets. Only a few members of the space management committee know it. Even Mei Ziqing, an assistant, didn't have access to the core principles. She didn't understand its structure and materials until the second generation product came out for mass production.

She studied neuroscience in college, but with Professor Mei, who is almost all-round, she can master all kinds of scientific fields. Unlike Bian Ziyuan, no matter how smart she is, she is only a computer worker and doesn't know much about space physics.

”Two Mobius rings are spliced along the sideline and will become a Klein bottle!”

Mei Ziqing gestured with her hand, ”Under normal circumstances, we can use two identical rings to splice a ring with a wider surface, but the Mobius belt can't. It's a magical thing! When a mobius belt is formed, its area has been fixed and will not change again. To grow longer, we only need to cut it along the central line, but to grow wider, we can only splice it with ourselves at the cost of The circumference of as like as two peas is smaller. Two mob like bands can not spell a wider band, and when you join them together, they will become a Klein bottle.

Bian Ziyuan said, ”what does that mean?”

”It means it can hold more things, even unlimited!” said Mei Ziqing, ”The key to the Klein bottle is the breakthrough in the space-time dimension. When simulating the Klein bottle in three-dimensional space-time, we see that the bottleneck passes through the bottle body into the bottle and is connected to the bottom of the bottle, but in fact, the bottleneck passes through a four-dimensional space or a wormhole, so that the bottle body is still complete and will not be separated by the bottleneck. The whole Klein bottle is the same as Mobius belt There is a surface. An ant can climb to any point on the inner and outer surface of the bottle without passing through any material and space or over the edge of any plane. ”

Bian Ziyuan suddenly realized: ”in other words, two Mobius belts can surround a complete space, so... It is called a space box?”