"92 points."

When the final results were announced, the noisy venue fell into a dead silence.

Everyone stared at this score in shock. They couldn't believe that someone could really surpass Lahar and take away the championship belonging to the Berry Country.

"impossible!"

Lahar was even more shocked.

The country of Berry has invested so much money for the World Championship, with its technological strength and dominance in the medical field, but he gave up the first place!

This will instantly lead him to become a sinner from the number one genius of the Berry Kingdom!

Lahar was unwilling to believe everything in front of him.

But that dazzling score is telling this cruel reality.

...

"It's done!"

At this moment, there was cheering in Daxia.

The host's voice was loud and said excitedly: "Xu Qiu sets a record! Over the years, our country has made steady progress in the world competition, from seventy or eighty to now thirty, and this year, a miracle has happened. Xu Qiu of Daxia beats Lahar and scores a high score of 92 points!

"This result has been secured to the championship!

"The first champion in Daxia!"

The host's words excited everyone who watched the live broadcast.

They waited for the middle of the night just for this moment...

Xu Qiu did not disappoint them.

The doctor who shines brightly in the country is still dazzling even after going to the World Championship!

"Doctor Xu won!"

"Champion... Daxia has never even entered the top ten before, but Director Xu won the championship directly once he participated!"

"Who said I was in no one in Daxia? It's just that talents are still growing!"

“…”

Countless people were excited, and hot topics were also rising rapidly. Xu Qiu scored 92 points, World Championship champion and other words immediately occupied the rankings, headlines, etc.

And at the same time.

Within the headquarters of the Ministry of Health, the Minister of Health, the Director of the Health Commission, Academician Tong and others also stood up excitedly.

They looked at the screen in front of them with incredible eyes.

The dazzling and unreal score made everyone present think that they were still sleeping...

"92 points!"

"There is no point suppression in the country? Or do they dare not do points?"

"No, something must have happened in the middle, otherwise it would be impossible to give 92 points..."

Academician Tong even said bluntly: "In fact, according to the scoring standards, Xu Qiu's brain pacemaker can get a score of about 92 to 93. If the supporting surgery is added, it can add two or three points... but in the end he gave 92 points, which is they giving themselves some face?"

Just 0.5 points for Lahaldo, it is not too embarrassing for Berry Country.

The Minister of Finance clenched his fist, his cheek hurt so hard that it was biting, and said, "I shouldn't have suspected Xu Qiu at that time. You are right. Just believe him. We can't understand the genius's idea!"

The Minister of Health waved his hand... To be honest, he didn't dare to believe Xu Qiu completely when he put 300 billion in front of him.

The Minister of Foreign Affairs also lowered his head.

At the beginning, he first suspected that Xu Qiu was connected to the enemy. Now it seems that he has indeed misunderstood the other party.

"I'll go and apologize in person." The Minister of Foreign Affairs said with a smile and shook his head.

He did nothing wrong with this matter, but he wronged Xu Qiu's innocent heart, so he should make a special trip to apologize.

After all, after this World Championship, Xu Qiu's status is not low and he is definitely worthy of visiting one of his ministers.

"I'll just say that this brain pacemaker should be his main result." Another minister said happily.

Academician Tong did not express his opinion.

He knew that the research and development cost of brain pacemakers was only 30 to 4 billion, but Xu Qiu spent a total of 41 billion... The remaining nine results are the real killing weapons!

"here we go again!"

As soon as the picture changed, Xu Qiu's second achievement appeared.

The Minister of Health and others immediately gathered their attention.

"Is there really a second item?" Countless domestic viewers were surprised.

"Didn't it be said that there are no two parallel results that are allowed? Why can Xu Qiu?" People around the world who are following the live broadcast do not understand.

At this moment, above the World Championship venue, the audience seats and the examiner seats were silent.

They never expected that Xu Qiu really came up with the second result!

"It should be just a matter of making up the numbers. He has a brain pacemaker to establish the championship. He has no time to study other achievements, it is just a little bit of a superficial one!" Many people have this idea in their minds.

Their eyes were all looking at Xu Qiu and waiting.

Rumble.

In the quiet venue, Shi Lian pushed the cart to the platform.

The items on the car were covered with a piece of black cloth.

"This is..." Everyone's eyes were attracted by this black cloth.

At this moment, Xu Qiu's calm voice sounded:

"The second achievement is an ultra-small fully magnetic levitation artificial heart."

As he finished speaking, he uncovered the black cloth.

A silver-white precision device appeared in front of everyone. It had a streamlined shape like a volute, divided into imported basin, rotor basin, volute basin and exit basin. The properties of each wall are approaching perfect...

Its diameter is only about 50 mm and its thickness is as thin as 26 mm, which is a big circle smaller than the normal heart.

But there is no castration in terms of function-

The ultra-small fully magnetic levitation artificial heart has achieved extremely high blood compatibility, allowing blood to pass through the blood pump at high speed, and its sealing ability reaches the extreme of similar products: it will take hundreds of years to allow a trace of air to penetrate the inside of the product!

Looking at the almost dull gaze below, Xu Qiu continued to introduce:

“In addition, I designed a system for magnetic levitation.

"The main body uses a combination of permanent magnets and active magnetic bearings, which allows the impeller to be suspended in the pump, breaking the disadvantages of traditional artificial heart hemolysis and thrombosis. Its working speed can reach about 7,000 revolutions per minute!

"When working, electric shock can drive the ring-shaped permanent magnet to rotate, and at the same time, the permanent magnet installed at the lower end of the impeller is affected by the force of the magnetic field to realize the rotation of the impeller.

"At the same time, the dynamic pressure gap between the top of the blade and the wall of the pump housing will form hydraulic force, so that the impeller maintains a suspension effect in the radial direction!

"The suspension in the axial direction depends on the support of the permanent magnet axial bearings at both ends of the blood pump!"

Xu Qiu's speech style is as usual, concise but profound. Every sentence contains a lot of information and cannot be omitted.

Everyone was gradually stunned.

Traditional centrifugal pumps rely on mechanical bearings, sealing rings, valves and other parts.

This also means that artificial hearts are limited by defects in mechanical structures, such as wear, insufficient precision, easy damage, etc. Any one is an extremely fatal factor for replacing the heart.

Therefore, as long as there is no new materials or new processes in one day, the artificial heart will always be shackled by mechanical structure and cannot go further.

Who would have thought that Xu Qiu took the lead in fighting a bloody path and developed the highly-watched magnetic levitation heart?
Chapter completed!