I Don’t Want to Win Lying Down

It wasn't just ordinary netizens who watched Xu Mang's live broadcast. Many scientific researchers were also among them. Many staff members of the Joint Laboratory for Gravitational Wave Detection were watching Xu Mang's live broadcast with their mobile phones.

Originally, these people came to see the jokes. After all, using laser interference to detect gravitational waves is a bit mysterious in itself, but... when I saw the mathematical formulas on the blackboard, I was surprised to find that there was something in it.

I think...

This is not a live broadcast for ordinary netizens, this is a declaration of war with us! A researcher from the Joint Laboratory for Gravitational Wave Detection said: I don't believe those netizens can understand such a hard-core thing.

Of course it was shown to us, said another researcher. Even I couldn't understand it a little bit.

At this time,

Xu Mang started his explanation. First, he explained the working principle of laser interference. After passing through a semi-mirror, a beam of laser headed towards two mutually perpendicular directions, reflected back through the mirror and re-converged.

The converged laser light cancels each other out by interference. Once a gravitational wave passes by, the distance between the reflector and the half mirror will change, and the interference phenomenon will change, so that the gravitational wave will be detected.

In order to better understand this concept, Xu Mang also made a model. He took out a laptop and showed the model to the public.

understood!

I understand too!

Wait for me, I'll understand right away!

Under Xu Mang's model animation demonstration, most people basically understand the principle of how laser interference detects gravitational waves, but... this is not the final challenge, because very hard core stuff is coming soon, a lot of mathematical formulas Hit me.

first step,

Xu Mang explained the change of time and space and the principle of the constant speed of light, and re-deduced the process, and then proved the principle. Here Xu Mang explained to the public the constant speed of light using the argument in Systematic Analysis of Stellar Aberration.

...

...

...

Fuck!

over over over...

Can't understand from here on!

Most of the netizens who watched Xu Mang's live broadcast,

At this point, I was completely confused, especially the assumption made by Xu Mang, what are the two types of light from stars, set the light speed as C and c light, C is less than c, the time when c is emitted is zero, and the time when C is emitted is T. ..

After Xu Mang explained that the speed of light is constant, he brought up a very important concept. The laser is no longer a ruler to measure the change of the side length, but the change of the time when light passes through each side.

From distance to time, Xu Mang completed a qualitative leap, and it was almost the same with Xiaoman to complete the qualitative change.

Then he showed the public the specific results of using the laser as a ruler. This result was not experimental data, but was completed under a hypothetical condition. In fact, Xu Mang just took it from other people's calculations. After all, theoretical calculations, There are too many examples all over the world.

Finally, it was the highlight of this live broadcast, how to calculate the change in the length of light passing through each side. After half an hour of hard-core explanation, Xu Mang finished explaining the mathematical formulas of the two blackboards, almost going through the process from zero to one to infinity.

Now!

We see that the numbers on both sides are the same. It is basically certain that gravitational waves can also be detected by laser interference by measuring the change of light passage time, and this method is more scientific! Xu Mang said with a smile.

suddenly,

Netizens typed out the words 666 one after another, with Professor Xu awesome.

Happy time is always so fast, I want to say goodbye to everyone. Xu Mang sat in front of the camera solemnly, and said to the camera: This live broadcast is just to tell some people, don't question my thoughts, especially Those well-known big Vs who scolded me on the Internet.

Questioning me...it's easy to make you shut yourself up. Xu Mang smiled and said, Okay...the live broadcast is over here, if there is a chance, see you next time!

words fall,

The screen goes black.

at the same time,

In the Joint Laboratory for the Detection of Gravitational Waves,

Being quiet is a bit scary, everyone is almost stunned, this... proves it?

It's over...It's over! A researcher said: There has been a strong competitor since then, and I am also convinced...Is this all right?

How did Xu Mang discover this?

It's kind of weird, said another researcher.

Everyone panicked for a while, Xu Mang's appearance was like a time bomb, which would detonate the audience anytime, anywhere, but since the incident had already happened, he had no choice but to accept this situation. People have stabilized everyone's restless hearts.

Don't panic for now. The person in charge said, We have more experience than Xu Mang. Even if he has the equipment to detect gravitational waves, the next work is more complicated than proving laser interference. leading position.

When the person in charge returned to his office, a middle-aged man soon found him.

Professor Luo...

The situation is a little... tricky! The middle-aged man frowned and said seriously, Xu Mang is an opponent that cannot be ignored. It is very likely that we will suffer a lot from gravitational waves!

well...

This is also something that cannot be reversed. The person in charge surnamed Luo sighed: It is also my problem. I strongly opposed Fuda's joining at the beginning, thinking that Fuda lacked excellent astrophysics researchers. As a result... I never expected a monster like Xu Mang to appear.

at first,

On the joint detection list, there is indeed Fuda’s name, but it was crossed out by the surname Luo. The reason is very simple. Fuda has no relevant talents. At that time, Fuda did not have top astrophysics researchers in related fields. .

But... Xu Mang's appearance completely changed the situation.

half a year,

From the obscurity at the time to the authority in this field now, this experience is almost the same as cheating.

what to do?

Are you... working with Xu Mang? the middle-aged man asked.

It's hard!

I heard that Xu Mang has a stubborn temper. The surname Luo said, The reason why he initiated the same project as ours was because he heard that the joint project hadn't resumed, so he lost his temper. He never thought that... .do it in style.

words fall,

The surname Luo shook his head helplessly: I made a mistake...

correct!

Tell everyone, don't have any dissatisfaction with Xu Mang, let alone use any means to make Xu Mang's scientific research difficult. The surname Luo said seriously: We are engaged in scientific research, not conspiratorial , whoever talks nonsense on the Internet and provokes the other party, I can only fire him.

good!

I'll issue a notice right away. The middle-aged man nodded and said cautiously, Professor Luo...what about the previous one?

The whole laboratory reports criticism!

Understood.

...

When the live broadcast ends,

All the well-known big Vs who had crazily criticized and insulted Xu Mang on Weibo before turned off their flames. Facing the denunciation of many netizens, almost all the well-known big Vs chose to remain silent and pretend to be dead, and some smart ones simply closed Weibo.

After the turmoil passed, he reopened Weibo and continued to take the rhythm, but Xu Mang's reputation returned to what it was before, and it was even more prosperous than before. Among his many titles, he added a brand new title.

Hardcore science popularizer...

It's too hardcore, so hardcore that I can't understand what I'm talking about.

That night, Xu Mang was reported by various media, and even the content of the live broadcast was made into video clips by others.

soon,

Xu Mang's live video was translated into English and spread across the ocean and in Europe. Many scientific researchers watched the video and were surprised by Xu Mang's conclusion, but...they soon discovered a problem.

The video starts at 37 minutes and 30 seconds and ends at 38 minutes and 5 seconds. The two laser interference devices in this video are very familiar!

etc,

Isn't this a failure of MIT?

MIT,

Institute of Physics.

Professor Del Whitte had just watched Xu Mang's video, and he was in a state of disarray at this moment... He never thought that the failed equipment he built would be revived under Xu Mang's theory, and he would sell it for 10 million pounds up.

certainly,

This is not the problem, the important thing is that the laser interference equipment is gone!

Only these two!

Thinking of this...Professor Del Whitt couldn't help showing a painful expression on his face. At this moment, he felt that there was darkness in front of him, and he felt a sense of suffocation.

Professor Del Whitte!

Professor Del Whitte!

At this time,

A professor who was as old as Professor Del Whitt came to the office and said to Professor Del Whitt, Have you watched the video on the Internet? Your laser interference equipment has been verified. way, proving that gravitational waves can be detected by laser interferometry.

Professor Del Whitt opened his mouth, and it took a long time before he said, I know...Professor Motz, I watched this video just now.

oh?

Then can you build two more? Professor Motz said with a smile: I also need two such devices. If gravitational waves are detected, it will be a Nobel-level discovery!

...

There are no more drawings. Professor Del Whitte said painfully: There are only two of these in the world... The whole public opinion at the time said that it was impossible for laser interference to detect gravitational waves, and then I threw all the design papers in the In the fire, unless it is redesigned...but it will take at least two years from design to completion.

Hearing Professor Del Whitt's words, Professor Motz was dumbfounded... His mouth opened slightly, but he didn't speak out.

Did you sell it for ten million pounds? asked Professor Motz.

Yes!

Among them, one million pounds remained in my project as research funding, and the remaining nine million pounds were taken away by the school for other purposes. Professor Del Whitt said helplessly: Don't blame me, if there is no school's Agree, it is impossible for me to sell it, and we all felt that it was a big profit at the time!

big money?

Yes, yes, yes... It was indeed a big profit!

Almost cheated others of more than 8 million pounds, but... now?

Are you still making money?

The price of 10 million pounds will take away the only two laser interference devices in the world. These two devices are also used to detect gravitational waves. Once the results are obtained, they will definitely win the Nobel Prize in Physics.

Can I contact Professor Xu Mang? Professor Motz said seriously, We can provide funds to participate in his project!

...

Professor Motz believes me...the whole world has this idea!

at the same time,

Yang Jian received a call, which was an international call.

Yang!

What's the relationship between Professor Xu Mang and you?!

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