My biological black technology

Everyone concentrated solemnly, facing a big boss of Cheng Xiang's age, they said they were talking casually, but how could they be so casual? They couldn't just talk about unruly things.

To be honest, the more high-end something is, the higher the requirements for the ability of the person asking and looking for problems.

If you don’t have that level, you can’t even understand what you’re listening to, so why would you ask any questions or make any comments? Isn’t that a joke?

Chen Wenli was thinking hard, and so were the others. Cheng Xiang searched around, but one of them caught Cheng Xiang's attention.

This person's name is Zhang Dingkai, and he is also a student of Teacher Tang Zhengming. However, he graduated a few years earlier than Cheng Xiang. He can also stay outside and is already the head of a key laboratory of a listed company.

At that time, because he was too paranoid in research, his PhD was postponed and he was unable to stay in school. Now, for the same reason, Zhang Dingkai felt that he was working in a commercial company and could not study what he wanted to study, so after hearing Tang Zhengming say that If you get a chance, come and see Cheng Xiang first.

After some exchanges, Zhang Dingkai resolutely resigned from his well-paid job and came to Cheng Xiang to do research.

Senior Brother Zhang, why don't you start by talking about it first? Cheng Xiang asked.

Me? Cheng Xiang called his name, Zhang Dingkai was a little surprised, Okay, no problem. Zhang Dingkai agreed simply and neatly.

Zhang Dingkai stood up and spoke bluntly.

There are many existing studies in the field of food safety monitoring and testing, but most of the applications are concentrated on the industrial or commercial side. Most of them are tested by sampling.

The market demand for personal food safety testing tools like this plan definitely exists and is said to be strong. Therefore, it's not that no one has thought about doing this, but it's just too difficult to implement.

For products for personal use, the operation must first be simple. For ordinary users, only fool-proof or one-click operation is as simple and convenient as possible. Only such products can have vitality in the mass market.

Under such conditions, it is also necessary to achieve a wide detection range, high detection accuracy, and fast detection speed.

I have to say that as a consumer, I am looking forward to such a product. Even if the price is a little higher, I will buy it, but. Zhang Dingkai shook his head, It's too difficult. Even with technology such as precise gene cutting. , I have a certain degree of confidence in the detection range and accuracy alone, but I can’t think of any good way to solve this problem simply, conveniently and quickly.”

Zhang Dingkai took a serious look at Cheng Xiang and then sat down.

Brother Zhang said it very well. The most difficult thing about this subject is not the detection, nor the accuracy of the detection, but how to detect it more quickly and conveniently! Cheng Xiang concluded.

How to solve problems conveniently, simply and quickly is not only the difficulty of Cheng Xiang's subject, but also a major difficulty faced by all engineering fields. The stronger the professionalism of the group of users facing the product, the less difficult it will be to implement the product. On the contrary, the difficulty is higher.

However, it is extremely difficult to make a good product for the general public.

At the beginning of Zhang Dingkai's speech, the meeting members also expressed their opinions one by one. Cheng Xiang would answer questions. There was a documentation engineer next to him who was taking meeting minutes. After going around and over, the question finally returned to the direction of the project.

Cheng Xiang stopped playing riddles, walked to the electronic blackboard, and wrote a big word——Light!

Light?

Yes, it is light. There is no detection speed that can be faster and more convenient than light. To achieve the expected goals of the project, the spectral detection direction is the most suitable! Cheng Xiang set the tone, Think about it, when you In the future, I want to check whether the food has expired, whether gutter oil has been used, whether there are excessive additives, whether the pesticide residues meet the standards, and whether formaldehyde is used to keep it fresh illegally. At this time, just press the switch and shine a light to quickly determine whether it is qualified. Do you know how to use such a thing?

It's so convenient, how could we not use it?

Yes, in recent years, the country has been developing better and better, and various aspects of construction have kept up with it. However, it is really not easy to be able to have a safe meal outside.

This is the significance of our research. Cheng Xiang said with a smile, and everyone nodded in agreement, Now, let me allocate the work. Although the project has officially begun, the soldiers and horses have not yet moved, and the food and grass have been prepared first. Work can already begin.

The most time-consuming part of the entire project, in Cheng Xiang's eyes, is to screen out gene fragments that are spectrally sensitive to various food qualification indicators from a huge biological sample bank.

If it exists in the existing literature, you need to find the literature. If it does not exist in the existing literature, you need to find it yourself.

Next, all members of the department were divided into three teams, one led by Chen Wenli, one led by Zhang Dingkai, and the other was a doctoral graduate named Jiang Chengze, who was highly recommended by Professor Zheng Wencai. The three groups of people divided the test indicators given by Cheng Xiang and went to prepare separately.

Cheng Xiang also has his own arrangements. He needs to sort out the project proposal report in the past few days and officially start the task. At the same time, check the appropriate experience investment route based on the rewards of the mission.

Two days later, the project report was submitted to the Science and Technology Committee for filing. At the same time, Cheng Xiang received a prompt to start the task.

Walking to the corner of the corridor, Cheng Xiang concentrated on turning on the system.

Take a look at the personal panel.

Basic biological theory (2.3%), basic gene editing (2%)

Cheng Xiang quickly switched to the taskbar.

The research and development tasks of new topics are already in progress.

Developing a Convenient and Simple Food Safety Spectral Detector

Looking at the reward, good guy, it’s 40,000. Obviously this task is not low in system evaluation.

According to the compiled information, to complete this task, for me, the more appropriate technical route will cost about 18,000 experience points.

The higher the difficulty, the more experience you have. It's true. Cheng Xiang thought.

Three days later, Cheng Xiang completed the activation of all knowledge. After a single activation climbed to a new level, in addition to mastering more knowledge, Cheng Xiang felt that his body's energy and thinking ability had further improved. Many problems still required a little effort before. Those who use their brains can now smoothly draw conclusions at a glance.

This is a good thing, and it is not in vain to work desperately to activate knowledge.

After morning exercise, Cheng Xiang appeared in the office. The office was busy, and no one noticed Cheng Xiang's arrival. Everyone was searching for literature.

After a while.

Wen Li, how is the progress now? Cheng Xiang asked.

Chen Wenli wanted to complain, but she held it back. After the task was arranged, you disappeared. .

However, thinking about Cheng Xiang's performance in the previous two tasks, I realized that Cheng Xiang was not being lazy, but was thinking in retreat. Each researcher has his or her own way of thinking, and closed-door thinking like Cheng Xiang’s is not uncommon.

But it has only been five days. How much progress can we make on such a difficult subject?

Not everyone is called Cheng Xiang, and not everyone who can be called Cheng Xiang is as outstanding as you.

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