"Sir, your opinion is outdated. Liu Xinyu said to Whitaker without timidity, she didn't know Whitaker, whether he was a white ghost or a?

To be honest, Liu Xinyu didn't even know Li Chenggong.

Hearing Liu Xinyu refute Whitaker, the old man and the old lady next to him all burst into laughter, Whitaker was a little embarrassed, but also a little funny, and suddenly there was a feeling that the show had met the soldiers, and it was unreasonable.

"Am I outdated?littlegirl, do you know who I am?"

"In the face of science, you and I are just students. Liu Xinyu replied.

At that moment, Whitaker had 10,000 grass and mud horses galloping in his heart, and you could simply reply to me, we are all God's people.

"Okay, let me show you how to artificially induce stem cells in a physical way. Liu Xinyu said, she put on a white coat, she was very serious at a young age, and then said to a male classmate who acted as an assistant: "Give me a guinea pig." ”

The male classmate hurriedly handed her a prepared guinea pig.

This morning, these two guys also wanted to play a prank and scare Liu Xinyu with a guinea pig, but Liu Xinyu directly caught the mouse, accurately removed a piece of skin tissue, put it into a sterile inoculation box, and then extracted skin cells and made it into basic experimental materials.

Both guys were frightened by Liu Xinyu's precise and professional movements, and it happened that Liu Xinyu needed a few bold classmates who were not afraid of mice as assistants, so they arrested these two people poorly.

At this time, Liu Xinyu once again showed his movements, every move was clean and neat.

It is then stained with a fluorescent agent and placed under a fluorescence microscope for pre-treatment.

A connoisseur makes a move. I don't know if there is, looking at this little girl's posture, several people looked at each other a little: "This little girl, won't it be real." ”

At this moment, everyone has a sense of absurdity.

Artificial induced stem cells can be said to be the crown in the field of stem cells. The physical method of inducing stem cells is a theory that has just emerged, and it is the pearl in the crown.

None of them, the big bulls, have ever picked this pearl, and now, they actually saw the demonstration here?

Still a middle school student! a little girl younger than their daughter or even their granddaughter!

The next thing is the main event, I saw Liu Xinyu put the processed cells into a large box that was tightly covered and protected by several security guards.

In this box, is Xu Yafei's machine.

Followed by. On the large screen, the image presented by the microscope cell imaging system is displayed.

Liu Xinyu manipulated intently, gave a few instructions, and several very precise probes stretched out, separated the cells, and then began to operate on these cells in turn.

This speed is extremely fast, so fast that it is dizzying and dazzling.

As you can imagine, the design of this machine. How mature has it been?

It only took a few minutes to see the cells fluoresce. This means that some special proteins have appeared, that is, the cells are activated and become artificial induced stem cells.

"This can't be!" At that moment, more than a dozen bulls in the stem cell science community present were collectively Sparta.

"It's a special effect!"

"I guess it's a pre-recorded video!"

A group of people did not dare to admit it. I don't want to admit that I've seen something here that they have always thought impossible.

But vaguely, they have a feeling that this is not fake.

"Sir, if you don't believe me. You can verify it for yourself. Liu Xinyu took out the cells and put them in the cell culture device next to them, "It will take a long time for cells to divide and grow." ”

"Experience?" Whitaker hesitated for a moment.

This old man cherishes his feathers and holds his own reputation, and now he bows his head to a junior high school student?

The cell culture device, which is one man tall and two people wide, is worth millions of dollars, and is often used in Whitaker's lab, so it swaggers aside.

And the four security guards stood in front of the machine operated by Liu Xinyu just now, obviously the value of this machine was much higher than that of the cell culture system.

It takes a lot of effort for everyone to remember that this is actually a science and technology exhibition for middle school students.

Is it really good to put such a tall, high-tech thing right here?

At present, this simple test environment cannot be sterile and dust-free, what if the instrument is damaged?

Several people felt a little sorry for this machine.

But when they heard Liu Xinyu say that they could experience it by themselves, they couldn't care about it anymore, and raised their hands one by one: "I, I want to experience it, I want to experience it!"

Your sister, how can you not experience this way of subverting the previous cognition?

At this time, everyone has a feeling of entering a fantasy world.

This absolutely sensational, groundbreaking achievement, which should have been presented in the top halls, was actually placed at a science and technology exhibition for middle school students, and a junior high school student demonstrated it to them.

That's probably the most ridiculous thing in the world.

And they, at this moment, these most bulls in the academic world, not even a small junior high school student, want to raise their hands and let a junior high school student call their name, and the person who is called by name is still happy to death.

"I'm sorry, Li Jun. Nakata suddenly bowed to Li Chenggong, "I'm ashamed of my previous offense, your alma mater is a great school, I shouldn't have compared him to my school just now......"

A junior high school student, when he arrives at their school, can beat a lot of honorary professors, how can he compare?

Li Chenggong didn't even hear what he was saying.

Because at that moment, he suddenly understood everything.

It's all understood.

What kind of science and technology exhibition for middle school students is completely a scam, it is a scam!

It's Nan Ming sniping him!

And he, stupidly taking these people, just got into the trap.

He really wanted to drag everyone around him to turn around and leave, but he couldn't move.

Li Chenggong, are you a genius?

Are you a genius?

You're a fart genius!

You can't even compare to a junior high school student.

You're a dog!

Whitaker was already on the booth, and he was starting to deal with the guinea pigs.

Probably because he was too excited and psychologically contradictory, his actions were not as good as Liu Xinyu, which made the little mouse suffer a lot and was despised by the two male classmates.

Fortunately, he finally stabilized his mood and began to follow the process.

Liu Xinyu next to him pointed out how to operate, and after a few minutes, he had already completed the operation.

When he saw that those cells were fluorescent one by one, he could no longer hide his excitement and said, "Really!

Both the speed and the success rate far exceeded his expectations.

The "surgical" cells, which are extremely active, soon begin to divide and replicate themselves, and after a few hours, it develops into a mouse embryo.

If it is implanted into the body of a mother mouse, it can theoretically develop into a real mouse.

Artificial induction of stem cells and cloning mice, this kind of thing can be done by a junior high school student and a machine......

After the excitement, Whitaker suddenly froze.

A heavy shadow widened in his mind.

This kind of machine can even make it possible to produce stem cells on a large scale.

In clinical medicine, it only takes five minutes to cultivate a person's stem cells, and then after a simple culture, they can be re-implanted into the human body to repair damaged nerves and damaged tissues......

Under such great changes, how will humanity develop?

Although, now that all this is just beginning, what will happen to them in the foreseeable future?

If they have developed to this extent now, then what is the value of their so-called scientists and researchers?

At that moment, he wanted to open a booth with the theme of "On how to calculate the shadow area in my mind at this time." ”

Here, when Liu Xinyu shocked all the international bulls, Nan Ming and Zhang Feilin were walking hand in hand in the science and technology exhibition, looking at it here, looking at it there, they were very happy.

Li Yuncong was a few steps behind, and he was also looking around, at this time Li Yuncong was pointing to a few middle school students who were playing Lego and sighed: "Look at a few of them, the level of playing Lego can catch up with our previous level." It's really stressful for junior high school students now!"

If they hadn't transitioned to drones and were just competing in Lego competitions, what would they be like now?

I can't imagine it!

Zhang Feilin and Nanming also sighed, they were born in a small city, there are almost no extracurricular activities, they are just learning and learning, and they are all sighing about the difference in educational resources at this time.

"I've decided, I'm going to take Cong Cong and them out to high school!" Nan Ming suddenly made up his mind.

Suddenly, the lazy god jumped out: "Nanming, Li Chenggong collapsed!"

Nan Ming was shocked, the opportunity has come? (To be continued......)