Police Detective

　　Professor Tang is kind to Bai Song. This is a treasure professor, not just a chemistry expert, even in a field that is not related to chemistry, his level is much higher than Bai Song.

　　 However, Professor Tang is very busy, so after he has no public classes, Bai Song will not ask him any questions alone.

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

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

　　...

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

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

　　 "Huh? Your test results were stolen?" Bai Song was surprised.

　　 He knows what level of character Professor Tang is, and he also knows the general effect of what Professor Tang has been doing recently.

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

　　 The energy density of lithium batteries is an old and difficult problem, and whoever solves it is the future father.

　　 Lithium batteries have a long way to go in terms of energy density improvement, charging and discharging efficiency, and safety.

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

　　 This is the source of common dendrites, and it is easy to understand.

　　 I don’t need to go into more 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 the problem also followed.

　　 First, I'm not sure if there is any theft.

　　Professor Tang’s house, only he and a few of his beloved students have permission to enter, but from his departure to his return, several of his students have been by his side.

　　 The only reason he suspected the theft was that the screen time of his computer changed.

　　 The card screen time, this is Don’s own statement, he demonstrated it in front of Bai Song.

Nowadays mobile phones and computers rarely have this situation, because the performance is very good, but on a computer or mobile phone with a little bit of card, there may be such a phenomenon: for example, when you are at 9:05, the computer/mobile phone is off. After the screen is turned on, the moment you suddenly turn on the screen, the screen will stay at the interface at 9:05 for a moment, and then it will become the current time.

　　 What is the name of this matter, neither Bai Song nor Professor Tang knows, but Bai Song nodded, indicating that he also knew the situation.

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

　　The reason why he remembered the time so clearly was because he was going to participate in an event at 9:15, mentioned it for ten minutes, and went with his proud student.

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

　　 In other words, the computer was operated by someone at about 10 o'clock.

　　 This conjecture makes sense, but there is no evidence.

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

　　 There is no wind in this laboratory, and it is almost dust-free, and there is no possibility of insects. If the mouse is moved by something, it is almost impossible. Therefore, such details are worthy of Professor Tang's doubts.

　　Professor Tang hasn’t been able to determine whether anything has been copied.

　　Secondly, he didn't know what was missing.

　　 There is nothing missing in the data, what is it that was copied away? Professor Tang is not clear.

　　 There is a lot of data in the computer, and because of its preciousness, Professor Tang always makes a backup every time, which is a bit cumbersome after a long time. And there is no trace of the computer's folder switch.

　　 Therefore, Professor Tang did not rashly call the police.

　　 If you call the police, this is not necessarily a good thing.

　　 At the level of Professor Tang, studying this kind of thing must be related to the company. If this matter is made public, if it is an oolong, then there will definitely not be any good rumors.

　　 Third, he doesn't know whether the lost things are valuable.

　　 In fact, in the past few days, Professor Tang has done several more experiments to verify some results, but his mood fluctuates greatly now, and it is very difficult to verify it. He can hardly restrain himself from doubting his students.

　　...

　　 Bai Song knows why Professor Tang sought him out.

　　 Seek professional people to do professional things. Obviously, Bai Song is the most professional among the people that Professor Tang can trust.

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

　　 "Will the policeman who came with you last time all right?" Professor Tang didn't want too many people to understand this matter.

　　 "Wang Huadong? He can't. He and your student Ding Jianguo are still in a relationship, 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 while: "Are your two friends outside are reliable?"

　　 "Born to death." Bai Song said.

　　 Professor Tang no longer hesitated: "Okay, little friend~www.novelmtl.com~I believe you."

　　...

　　Perhaps Bai Song didn't know it. The things Professor Tang said may be worth only tens of thousands of yuan, but they may also be worth billions or more.

　　Many scientific researches, if they fail, are only for reference, but once they succeed, especially patents related to lithium batteries, each one may be worth innumerable.

　　 Bai Song doesn't know so much, so he doesn't have that much pressure.

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

　　 Liu Shuyuan is very knowledgeable and knows how important this thing is. At this moment, the image of Bai Song in his mind has become mysterious again. Why can such a big professor find Bai Song?

　　...

　　 To say, this matter must rely on Wang Liang. Without Wang Liang, although Bai Song could also operate a computer, it was only an operation.

　　Restore the previous operation of the computer, this matter, where does Bai Song go?

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

　　 With this conclusion, everyone's complexion became ashen.

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