Police Detective

Professor Tang is kind to Bai Song. This professor is a treasure. He is not only an expert in chemistry, but even in fields such as physics that are not related to chemistry, his level is much higher than that of Bai Song.

However, Professor Tang is very busy, so Bai Song will not ask him any questions alone after he does not have an open class.

Therefore, when encountering something that Professor Tang felt was very problematic, Bai Song would definitely go all out. Professor Tang felt it was inconvenient. Why would Bai Song let the other party come to him? He asked Professor Tang for his address and ran over immediately.

Professor Tang was in his office. When Bai Song led two people in, Professor Tang stood up, poured tea for Liu Shuyuan and Wang Liang, and then called Bai Song alone into another small laboratory.

"What's the matter, just tell me, I will go through fire and water." Bai Song said after seeing Professor Tang hesitate to speak many times.

"My laboratory seems to have been robbed." Professor Tang looked around: "But I'm not sure."

"Ah? Your experimental results were stolen?" Bai Song was shocked.

He knew what kind of person Professor Tang was, and he also knew the general purpose of what Professor Tang was working on recently.

Although the field of quantum chemistry looks very high-end, it is actually very down-to-earth. His research field is closely related to lithium batteries.

The energy density of lithium batteries is a long-standing problem. Whoever solves it will be the father of the future.

Lithium batteries have a long way to go in terms of energy density improvement, charge and discharge efficiency, safety, etc.

Similar to the electroplating problem in the electrochemical industry, it is limited by the diffusion speed of lithium ions in the electrolyte. When the current reaches a certain level and the beach time is maintained, the cations are exhausted in the electrolyte near the deposition electrode side, breaking the medium-sized balance. , forming local space charges, thereby producing dendrites.

This is where common dendrites come from and is easy to understand.

Without going into details, in short, Professor Tang’s research is to study more stable electrolyte additives.

Recently, there may be a major breakthrough in laboratory experiments.

But problems also arise.

First, I am not sure whether it was stolen or not.

Only he and a few of his most beloved students had permission to enter Professor Tang's room. However, from the time he left to the time he came back, several of his students were always by his side.

The only reason he suspected the theft was because his computer's screen time had changed.

The screen stuck time, this was Mr. Tang's own statement, and he demonstrated it in front of Bai Song.

This situation rarely occurs with current mobile phones and computers because their performance is very good. However, on computers or mobile phones with a little bit of lag, this phenomenon may occur: For example, when you turn off the computer/mobile phone at 9:05, After the screen is off, the moment you suddenly turn on the screen, the screen will stay on the 9:05 interface for a moment, and then change to the current time.

Neither Bai Song nor Professor Tang knew what this matter was called, but Bai Song nodded, indicating that he also knew about this situation.

Professor Tang locked the door from the laboratory at 9:05 in the morning.

The reason why he remembered the time so clearly was because he had to attend an event at 9:15, ten minutes early, and he took his best student with him.

I returned to the laboratory around 11 o'clock. The moment I turned on the screen, I saw that the time in front was 10, but after a few minutes I didn't see it, and the time became 11:09.

In other words, around 10 o'clock, the computer had been operated.

This conjecture makes sense, but there is no evidence at all.

This laboratory is a relatively important laboratory, but it is not a classified laboratory in the true sense. It does not have such strong anti-theft equipment and levels.

There is no wind in this laboratory, and it is almost dust-free. It is even less likely that there are insects. If something touches the mouse, it is almost impossible. Therefore, such details are worthy of Professor Tang's suspicion.

Professor Tang is still unable to determine whether the things have been copied or not.

Second, he didn’t know what was missing.

There is nothing missing in the data, so why was it copied? Professor Tang doesn't know.

There is a lot of data in the computer, and because it is precious, Professor Tang makes a backup every time. After a long time, it becomes a bit cumbersome. And there is no trace of the computer's folder switch.

Therefore, Professor Tang did not call the police rashly.

Calling the police is not necessarily a good thing.

At Professor Tang's level, studying this kind of thing must be related to the enterprise. If this matter is made public, if it is an error, then there will definitely be no good rumors.

Thirdly, he didn’t know whether the lost things had any value.

In fact, Professor Tang has done a few more experiments in the past few days to verify some results, but his mood is fluctuating so much now that it is difficult to verify. He can't help but doubt his students.

Bai Song knew why Professor Tang was looking for him.

Professional things should be done by professional people. Obviously, Bai Song is the most professional person that Professor Tang can trust.

"Professor, I can guarantee 100% confidentiality in this matter, but I have a request." Bai Song said directly: "My two brothers are also police officers. I need their help."

"How about the policeman who came with you last time?" Professor Tang didn't want too many people to know about this.

"Wang Huadong? He can't do it. He is still in a relationship with your student Ding Jianguo, which can easily affect the handling of the case."

Professor Tang glanced at Bai Song and found that Bai Song was surprisingly objective. He thought for a moment: "Are your two friends outside reliable?"

"From birth to death." Bai Song said.

Professor Tang no longer hesitated: "Okay, little friend, I believe you."

Maybe Bai Song doesn't even know that the things Professor Tang mentioned may only be worth tens of thousands of yuan, but they may also be worth billions or even more.

Many scientific researches, if they fail, will only have reference value, but once they succeed, especially patents related to lithium batteries, each one may be worth countless things.

Bai Song didn't know that much, so he didn't feel so much pressure.

Wang Liang also understood what Bai Song said and patted his chest to ensure confidentiality.

Liu Shuyuan was well-informed and knew how important this thing was. At this moment, the image of Bai Song in his mind became mysterious again. Why can such a great professor find Bai Song?

To say that this matter must rely on Wang Liang. Without Wang Liang, although Bai Song can also operate the computer, it is only operation.

How can Bai Song know how to restore the previous operations of the computer?

After a series of operations by Wang Liang, he finally came to the conclusion that there was indeed a copy of the data more than half an hour ago. Fortunately, the computer was not restarted, otherwise Wang Liang would not be able to find it.

At this conclusion, everyone's complexions turned livid.

The third update is completed, no digging holes today!

I was recommended by the boss of Red Ji today! ! ! Nice!

We are also a serious book that can be recommended, hum!

Young and old gentlemen, I recommend the monthly pass to go around~