Luo Jia chewed a piece of mint candy in his mouth and walked into the laboratory, since he quit smoking, he has developed a habit of eating sugar.

A personal computer connected to a high-speed computer is being modeled to calculate the design of an ultrasonic motor in the Jet Propulsion Laboratory.

On the workbench on the side, Enron organized manpower to tackle key problems, trying to reverse deduce the real performance of the opponent's product.

"You're looking for me." Luo Jia asked An Ran.

Nodding, An Ran let out a sigh of relief, "The results have come out, whether it is engineering reverse projection or model calculation, it has been confirmed that the ultrasonic motor in the jet propulsion laboratory is not as powerful as we imagined." ”

Luo Jia took the tablet computer handed by An Ran, and his fingers slid quickly to check the experimental results.

After a while, the corners of his mouth slowly curled.

From a technical point of view, the same ultrasonic motor, the products of the Jet Propulsion Laboratory lag behind in five aspects, namely piezoelectric, stator, rotor, structure, and control.

An Ran raised his arm, glanced at the time, and muttered: "It took Lao Tzu three whole days, I should have slept comfortably with Mengzhou in my arms, but it turned out to be wasted studying this shit, think about it is also a fucking annoyance, who would have thought that the research results of the dignified jet propulsion laboratory for decades are actually lagging behind us in an all-round way, and we are still like a great enemy." ”

Dr. Lingfeng, the company's electrical bull, shrugged his shoulders, "I think the reason for this result lies in the difference in design concepts. ”

"So although we started late, the starting point is high, and we have taken a lot of detours, and the reason why the last to come first is the credit of Mr. Luo's plan."

This is quite reasonable, when Luo Jia decided to engage in ultrasonic motors, he referred to the golden dome knowledge base, so he set a very high starting point.

However, the Jet Propulsion Laboratory is advancing step by step on the basis of the experience of the earth, but Luo Jia only took a few months to complete their decades of journey with the company.

After listening to Ling Feng's words, everyone nodded, the straight man of steel would not be a sycophant, but everyone admired Luo Jia in their hearts, he was also a god, no matter how difficult the development was, at least the direction pointed out never missed.

"No matter." An Ran took off his gloves and threw them on the table, "I hate wasting time the most in my life, so let's look at it next, I want to go home to accompany Mengzhou." ”

After that, he was about to leave, but Luo Jia suddenly smiled and said, "Congratulations." ”

"What did you say?" An Ran was stunned and stopped.

Luo Jia said, "If my guess is right, you should be about to become a father." ”

When everyone heard this, they immediately gathered around, and An Ran stared at Luo Jia suspiciously, as if there was something on his face.

"Mengzhou told you?" An Ran asked.

Luo Jia shook her head and said lightly, "I guess, everyone hasn't known each other for a day or two, with your character of not wanting to work hard, you can be so worried, what else can you do besides your wife's pregnancy." ”

"Go back and take good care of Senior Sister Mengzhou, I'm here."

An Ran nodded embarrassedly, everyone present congratulated him excitedly, it was not a surprise to think about it, Senior Sister Qi Mengzhou is thirty years old, and it is normal to be anxious to have a baby.

After leaving safely, Ling Feng asked Luo Jia, "What should I do next?" Blow up the jet propulsion lab with our ultrasonic motors? But then again, NASA is behind the Jet Propulsion Laboratory, and if they mess with them, they may end up in person. ”

Luo Jia smiled, "Whatever, let's do it first." ”

Ling Feng nodded, "Okay, let the Administration Department hold a press conference?" ”

Luo Jia thought that he didn't like the press conference, but he had two very powerful features.

First of all, the propaganda effect is strong.

Warm up on social media, fan the flames, attract the world's attention, and then hold an explosive new product launch to maximize consumers' enthusiasm for purchase.

Secondly, in addition to publicity, the press conference can also intimidate people.

On March 27, 2018, Xiaomi released the MIX3 mobile phone, with a DXO score of 100 and 101 points.

As a result, he was only proud for more than ten hours, and the time came to the night of March 27th, Huawei's P20PRO was born, using Leica three cameras, the world's strongest IMX600 outsole COMS, and the DXO score was as high as a terrifying one hundred and nine points! directly set a new world record, giving the Xiaomi that was just released in the morning a heavy blow, and the angry thunder almost hit his head to death.

Now it is only three days since the release of the ultrasonic motor of the jet propulsion laboratory, and the heat is high, assuming that Luo Jia also has a press conference at this time and slaps them hard, it is estimated that the jet propulsion laboratory will also go crazy.

But Luo Jia thought about it again, "Forget it, after all, it's a jet propulsion laboratory, let's be more civilized this time, shoot an introductory video, and then put the technical details on the May issue of the Star Journal." ”

......

Los Angeles, North America.

After the release of the ultrasonic motor, the jet propulsion laboratory earned enough eyeballs for a while, and the limelight was not two.

The media and melon-eating masses in the Western world did not hesitate to praise the Jet Propulsion Laboratory to the sky, calling their group of scientific researchers national heroes, with their fearless courage, resisting the invasion of the evil Chinese Empire.

It's a pity that the good times didn't last long, only three days later, and Xingchen Technology also released its own ultrasonic motor technology.

It's just that this time it's very strange, Xingchen Technology, which has always liked development conferences, is very low-key, they didn't make a big splash, they just posted a message on major technology media and blogs around the world, and uploaded a video.

And explained that the specific technical details will be officially published in the May issue of the Star Journal, and this video can be regarded as a taste for everyone.

There must be a demon when things go wrong, the more low-key Xingchen Technology is, the more the Western world feels that something is wrong, at this moment, Dr. Jerry and Dr. Denap, sitting nervously in the office, opened this video file.

The picture begins with the familiar rotating Galaxy logo, which is the badge of Xingchen Technology, which is not only widely known, but also partners around the world are proud of the Galaxy logo that is qualified to hang on the product, and unconsciously, Xingchen Technology is already the world's most well-known technology brand.

After the opening animation ended, Luo Jia's figure appeared in the picture, sweatpants, T-shirt, sneakers, and a slightly younger face, looking no different from a contemporary college student.

The filming venue is a simple laboratory of the company, Luo Jia faced the camera and said lightly, "Speaking of which, the Jet Propulsion Laboratory is the most familiar scientific research institution in the Chinese scientific community, because in 1937 of the last century, five talented students from the California Institute of Technology formed the Rocket Club." ”

"In the mentor von. With Mr. Carmen's encouragement, the five young men went further and further down the road to death, and the experiments on rocket engines were very dangerous, and because of the poor equipment, various accidents and explosions continued one after another, and the school even tried to kick them out at one point, and the classmates called them the madman's club, the suicide club. ”

"When the time came to 1938, the rocket team finally caused a serious accident, a violent explosion, directly destroyed half of the wall of the dormitory, and almost sent hundreds of students who were still sleeping to God!"

Speaking of this, Luo Jia paused, "The first half of this story tells us that we won't die if we don't die, but the second half tells us that only people who are not even afraid of death can finally become legends." ”

"Although the tragic explosion was thrilling, in the following May 1938, the rocket engine they developed successfully ran for a full minute, creating a new history, and mankind took the first step to the sea of stars!"

"Soon after, on the basis of the rocket group, the famous jet propulsion laboratory was born, and among the five founding members of the rocket team, there is a person named Qian Xuesen."

Luo Jia said seriously, "So, the Jet Propulsion Laboratory really has a lot to do with Huaxia. Carmen, the director of the Jet Propulsion Laboratory, proposed the Kármán Vortex Street Theory, and on the basis of this theory, we at Xingchen Technology developed the Kármán Vortex Street Power Generation Array. ”

The story is finally over, and the melon-eating masses who are watching the live broadcast finally understand why Luo Jia treats the jet propulsion laboratory specially.

Other competitors, Luo Jia is all scared when they go up, but when dealing with the jet power laboratory, Luo Jia is merciful.

"No wonder there is such a history in it!"

"Without von Kármán, there would be no old money, and there would be no new energy plan of Xingchen Technology."

"Geniuses are geniuses wherever they go, Qian Lao is actually one of the founders of the Jet Propulsion Laboratory, no wonder when Qian Lao wanted to return to China, North America would not let people go."

The people who watched the video and ate melons talked a lot, and at this time, Luo Jia's expression in the picture became serious.

"It is precisely because the jet power laboratory has a deep relationship with us that when we heard that they were going to civilian use of ultrasonic motors, the attitude of the whole company was very serious."

"The reason is very simple, as a group of Chinese scientists and a group of admirers of Qian Lao, whenever we hear the name of the Jet Propulsion Laboratory, we always feel as if the old man is staring at us from the sky."

"In any case, we can't embarrass the old man, so we did our best to get this thing."

Luo Jia said, and lifted the dark dust cover on the table, revealing a ring-mounted motor with a silver glow, which was exquisitely made, obviously polished by multiple processes, and was small and exquisite, but it contained a powerful explosive power like a beast.

"Three days ago, the Jet Propulsion Laboratory released their ultrasonic motor product." Luo Jia spoke faster, stared at the camera, and said in a deep voice: "And this one is ours." ”

"First of all, we abandoned the traditional ceramic piezoelectric disc and reinvented the lithium niobate nanofilm as the core piezoelectric material for ultrasonic motors."