Post-00 teacher: students are late, so am I

Chapter 410 Current research is too unchallenging
Chapter 434: Current research is too unchallenging
After the machine was built, Professor You conducted various experiments with the machine.

Various fragments of alcohol and various special products were scattered aside. I didn't expect that the machine could identify most of the items.

In other words, even if those items are brought in scattered, the machine can still detect them. In the future, there is no need to worry about criminals taking special items or poisonous items to other places.

However, Professor You is not particularly satisfied with this experiment.

Since you have to do it, you have to do your best.

Of course, most of the scattered items have been detected, but there are still some fragmentary items that cannot all be detected.

If this is the case, and criminals try to take out those bits and pieces multiple times, they may also cause panic in society.

Isn’t that how a little adds up to a big thing?

The leader originally thought about forgetting it, but looking at Professor You's serious expression, he also saw that this machine was going abroad. Not only did it have to be responsible for the people in the country, but it also had to maintain the reputation of its own country.

Let Professor You continue to toy with this machine and try his best to make this machine better.

"You should check the status of this machine again and be sure to try a few more experiments."

After Professor You improves the machine, she will ask technicians to help with the inspection. After all, if she continues to inspect, it will take a lot of time. This kind of thing should be left to professionals, such as security personnel.

Security personnel usually have the most contact with these machines, and they will also be tested in the future.

It would be better to let them take more tests.

"Professor Wayu, didn't you already do a pretty good job with the machine in front of you? Why do you want to design this one now?"

They know that the test pass rate needs to be 85%, which is already very good. At the beginning, a fresh machine can reach 90%, but if it is used for a long time, the pass rate will decrease.

However, the detection rate of the machine originally designed by Professor You has exceeded 90%, and now it actually needs to be updated.

Although they have to do a lot of experiments to test the detection rate of this machine.

But they didn't think anything was wrong. Instead, they all felt that Professor You was so serious.

They originally wanted to do related tests, and it would be the same if they did more or less. They might as well test more to make the detection rate of this machine more comprehensive.

This will not make subsequent work more troublesome.

Professor You looked at their teasing and just smiled and shook his head.

Said somewhat jokingly.

"If you don't change it, what will happen if something goes wrong? Aren't you still going to blame me?"

"It's just a big thank you to you for having to test me so many times."

Basically, each material has been tested several times to see if the machine can recognize it. This will probably take thousands of tests.

"Don't worry. It's our honor, Professor You, to cooperate with your work. Our machine inspection work will be much more convenient in the future. We have to thank you."

The staff immediately started the testing work. They were very happy and found that the test results were much improved than last time.

Basically, the detection rate has reached 98%.

It can detect most substances, so if it passes the security inspection, it is already very good.

After conducting experiments in China for a period of time, it was discovered that many substances can be identified when passing through security inspections.Then the staff only need to remind passengers to pick out the items inside. There is no need to go out of their way to take out their luggage and look at the items inside again.

After the domestic experiment was completed, it was sold directly to foreigners.

It was a foreign friend who was cooperating with the leader of building security screening machines at the airport to discuss a deal.

When foreign friends first saw that the testing machine was quite small, they were a little confused and suspicious.

Then this machine is too small and may not be able to illuminate such a wide range of things, which may cause even more waste of resources.

Unexpectedly, after watching the inspection video and the novice experiment, they realized how advanced this machine is.

"I really found a treasure. If I bring this machine back to our country, the people of this country will thank me."

The security inspection problem in their country is a bit rampant. Sometimes there are too many people and there is no way to check them one by one, so a lot of fish slip through the net.

But now that the machine is in place, there won’t be so much harm.

By then, the country's security and some illegal substances will be well under control.

This can also save them a lot of economic costs.

The foreign friend was beaming with laughter, and Professor You and the leader also felt very happy.

On the one hand, their orders have been distributed a lot, and this country is still relatively influential. If other countries see that they also use this brand of testing machines, then other countries will definitely want to come to Longguo to buy these. equipment.

By then, the influence of the brand will have been achieved without the need for publicity.

On the other hand, they are happy that these instruments they created have received such great recognition from others.

In all aspects, this business is completely profitable.

After returning to their country, Professor You specifically asked them several times about their usage.

I found that the efficiency and effectiveness of those machines in their countries were quite good.

In the past, their country's security inspection instruments were rarely able to detect dangerous items, but after using their country's machines, more prohibited items were detected.

As time goes by, people will subconsciously not dare to bring so many prohibited items to the airport.

This also ensures the majesty of the country to a certain extent.

Professor You has invented so many machines, and it feels a bit unchallenging.

In the market, he has invented enough things, and his own things are enough to satisfy people.

If we change some of the service targets, will we face new challenges?

She started her career as a teacher, but the students she taught were quite well-behaved.

Soon her content was liked by many people.

Now she transfers her knowledge to a group of students who have little knowledge, and she doesn't know whether she will be liked and influenced by the students or their thoughts.

It just so happened that the country was also promoting knowledge about poverty alleviation recently. Many volunteers and some teachers would go to the villages to conduct visits and surveys, and she happened to have some ideas.

(End of this chapter)