I studied abroad in modern times

After hearing Tang Mudao say that he had a way, the other four people couldn't help but turn their attention to him.

Tomodoro thought: "I told you Zheng Fa before that one of our major tasks in astronomy is to collect various signals in the universe, whether it is rays, light, or even microwave signals - in the final analysis, they are all Observation of electromagnetic waves. This observation generally lasts for many years, and there are many corresponding records."

Zheng Fa nodded and waited for him to continue.

"So, theoretically, many observation stations have records of electromagnetic signals on various solar terms - it's just that this electromagnetic wave is usually regarded as noise."

"I'm going to check the public information of several observation stations, and I should be able to get the corresponding records."

Hearing what he said, Zheng Fa couldn't help but said gratefully: "Then I'll leave it to Professor Tang!"

Tang Mudao waved his hand and headed towards his room, probably to find some information.

Instead, Old Man Bai asked: "There are so many observation stations and all kinds of signals are received. How do we determine which signal we want?"

This is a fair question.

The existence of electromagnetic waves is too common - almost infinite, and every observation station can receive an extremely large number of electromagnetic signals all the time.

On the other hand, observation stations are spread across various regions, and whether the special signal Zheng Fa is expecting can be observed is another matter.

Of course, Old Man Bai and the others didn’t know, but Zheng Fa knew in his heart——

After all, the Xuanwei world is different from modern times. Although they both have solar terms, their connotations may be different.

Therefore, whether such special electromagnetic waves exist in the modern world is a more fatal question.

This thing is really like finding a needle in a haystack.

"There is a way." Zheng Fa said.

"Assuming that my conjecture is correct, then we have an inference - there will be special electromagnetic waves on the day of the solar term."

"And this kind of electromagnetic wave signal will not appear on non-solar days."

"If we find this special electromagnetic signal in the corresponding records, it will partially verify this conjecture."

"If we don't find it, then of course this guess is wrong."

This is just like the theory of relativity predicting gravitational waves. Many times, if a theory cannot be directly verified, some more easily observed inferences are equivalent to a proof.

"This workload..."

Old Man Bai smacked his tongue and sighed: "It's a bit big..."

"Then it depends on Professor Tang."

This verification method first requires a large amount of data.

As for how to process the data and find the response signal - that is the next trouble.

…

Tang Mudao's connections were quite useful, at least he didn't have any difficulty finding these public information.

The difficulty is - how to find the small signal that Zheng Fa and the others need from these vast records...

Zheng Fa couldn't help but look at Tang Lingwu.

In this dilemma, leaving it to the computer is always the first choice.

Tang Lingwu frowned and thought for a while: "The technical difficulty is not high, but it requires time and luck."

This thing is actually simpler than the original symbol recognition - more similar to everyone looking for trouble.

But the problem is that the amount of data is too large and there are no specific rules. On the contrary, there is no special way to do it - we can only rely on computers to run and compare.

Zheng Fa looked at the people on the side.

Seeing that they are all at a loss what to do, it seems that there is no good solution.

…

In the evening half a month later, Zheng Fa, Tang Lingwu and others were in the courtyard.

The wailing of the main computer in the laboratory and the whirring of the fan can be vaguely heard in the room - this sound has been heard for more than ten days.

There are quite a lot of records that Tom Mudo found, and more and more are coming one after another.

Both domestic and foreign.

But there were still no surprising discoveries, it just increased the workload of the computer. For this reason, Tang Lingwu also upgraded a wave of machines.

Zheng Fa was not so anxious at this time - mainly because he discovered that this nursing home now revolves around him.

If you show a little bit of eagerness, Old Man Bai and the others will feel the pressure.

Especially Tang Lingwu.

This research actually mainly relied on her.

She has the heaviest workload these days, and no one else can do much to help her.

A few nights ago, Zheng Fa could see the lights in her room on in the middle of the night.

It seems like I have been staying up late.

The most important thing is that nothing has been achieved so far.

She became increasingly irritable.

There were even times when I started to feel dazed while eating...

Today he simply had an entertainment night.

There were several deck chairs in the yard, and a few small tables stood in front of them. On the tables were fruits grown in the nursing home. The fruits were moist and moist, and they were all freshly picked.

A projector was set up farther away, and a curtain was placed opposite the projector.

He asked Tang Lingwu, who was lying on his left: "What movie do you want to watch?"

At this time, he was a little regretful that modern materials had not been found to make magic talismans - otherwise he could at least let these people see what holographic projection was.

Tang Lingwu also seemed to know that Zheng Fa was probably feeling sorry for her.

She smiled at Zheng Fa, lying on the chair, her feet raised up and down on the edge of the chair, and even the round toes had happiness written on them.

"Look at anything!"

Old Man Bai on the side curled his lips, looked at Teacher Tian next to him, turned his head, and looked at Tang Mudao who was alone.

His face suddenly became proud.

"Xiaotian, what do you want to see?"

He said it very loudly.

Teacher Tian rolled her eyes at him, but there was still a smile in her eyes. She thought for a while and said, "How about we each make a request?"

"This is a good idea!"

The old man Bai praised.

Zheng Fa thought for a while and said, "Easy."

He still wants everyone to relax.

Tang Lingwu also thought about it and said, "It's a no-brainer."

It can be seen that she has been really tired these past few days.

Old Man Bai smiled and said: "Domestic! I don't want to listen to the singing of birds!"

Teacher Tian thought for a while and said: "Then I am more involved in the things related to cultivating immortals."

Everyone looked at Tang Mudao, who pursed his lips and said with a straight face: "Lovers will not die well..."

"..."

Finally, when everyone looked at the familiar Uncle Jiu in the picture, they all felt that this was not what they had been thinking about before.

But looking at it, it seems pretty good...

Everyone felt relaxed.

Zheng Fa looked at Tang Lingwu and found that she was looking at it with concentration and was quite satisfied.

Old Man Bai suddenly asked Tang Mu Dao: "Mu Dao, I asked before and said that you have some tricks for doing experiments... The success rate is very high."

Teacher Tian on the side also nodded, looking at Tang Mudao with a somewhat envious look.

Zheng Fa also looked at Tang Mudao upon hearing this.

Only when he started studying Lingmulei did he realize that experiments - especially agricultural experiments, really depended on luck. If there were any skills, he was willing to learn them.

Tang Mudao was stunned for a moment, with a hint of embarrassment on his face.

It's like there's something unspeakable.

Seeing him like this, Zheng Fa said, "Professor Tang, if you don't want to, just say it."

Tang Mudao shook his head and said with a smile: "This matter...how should I put it, it's not really a secret, it's just...I'm a little embarrassed in front of you."

"Excuse me?"

Tommie explained: "My experimental secret is - him!"

Tang Mudao pointed at Uncle Jiu in the screen.

"ah?"

"When I first went abroad, I was not familiar with the place." Tang Mudao continued, "It was very hard for a while. I couldn't find a job and had few resources. At that time, I found out about a teacher who liked our country very much. I bought a dress exactly like the one in the movie and told people I knew how to do it, which would increase the success rate of the experiment.”

"Cheating and kidnapping?" Old Man Bai said clearly.

Tang Mudao smiled and said: "Actually, I'm not stupid. He just thought I was interesting, so he gave me a chance and accepted me as a doctor."

"Later, we all got acquainted and joked with each other, and this rumor spread." Tang Mudao shook his head and said, "Sometimes in order to liven up the atmosphere, I wear these clothes and put on a show...actually just for fun."

He also concluded: "For those who do scientific research, all success is achieved by hard work. There is no secret if you can't rush."

This Tang Mudao...

Zheng Fa looked at Tang Lingwu who seemed to be enlightened, and felt that Tang Mudao was probably speaking to her.

It seemed that she felt something.

…

the next day.

Zheng Fa looked at Tang Lingwu's appearance with some curiosity. The girl was sitting in front of the computer, covering her eyes, as if she didn't dare to look at the screen.

"I searched for scientific research tips on the Internet and learned some methods." Tang Lingwu turned her head and seemed to deliberately not look at the computer screen: "Some people said that you can't look at the computer, otherwise this thing will scare you and not give you correct data."

No, you have realized this?

"...What else?"

"Oh, some people kowtow to computers...I haven't tried it yet."

"...That's not necessary."

Not to mention Zheng Fa, even Tang Mudao on the side was a little speechless: "Xiao Tang, we still have to keep our feet on the ground..."

As he spoke, a beep came to mind.

Tang Lingwu suddenly turned her head and looked at the screen: "There are results!"

"ah?"

"Let me take a look. This is the special electromagnetic signal from Jingzhe Day..." Tang Lingwu clicked on the computer for a while and concluded: "This kind of signal only appeared on Jingzhe Day, and it was found in five observation stations. There were dozens of records.”

Zheng Fa and Tang Mudao were stunned, then stepped forward to look at the screen together.

It is difficult to find a needle in a haystack, but it is easy to recognize it when you find it.

"So, this is the waveform of Jingzhe Thunder?"

Tang MuDao asked blankly.

"Possible waveforms. If there are no other special electromagnetic waves on Jingzhe Day, this is the most likely one!"

Tang Lingwu smiled.

Another beep sounded.

"This is?"

"Didn't we study a kind of spiritual wood thunder before? I entered its waveform into these records to see if there was anything similar, and now I have found it! This is a special electromagnetic wave on a hot summer day!"

Tang Lingwu glanced at the computer and smiled again.

Zheng Fa was refreshed, looked at the computer that was still working, and suddenly had an idea in his mind——

How about giving this thing a kiss?

…