Brooklyn is located southeast of Manhattan and east of New York Bay, and if the Hulk had turned left in the river, he would have landed in Brooklyn.

This district covers an area of 251 square kilometers and has a permanent population of 250W (2648403 in 2020), of which 25W are of Chinese descent (the information on Baidu is outdated).

In addition, there are 85W blacks, 107W whites, and 50W Hispanic Latinos!

Due to its complex demographics, Brooklyn has always been a high-crime area, and there are constant conflicts between various ethnic groups, and Hell's Kitchen is a little brother in front of Brooklyn.

Most of the discrimination incidents against Asian Americans that have attracted wide attention in China also occur in Brooklyn, but blacks generally live in the northeast of Brooklyn, and Chinese Americans mostly live in the south, so there is not much intersection.

However, there are many intersections between Japanese and Korean Americans and blacks, and the armed escort team formed by Koreans has also been in the domestic news.

In addition, I don't know where the rumor is that Americans have a car for everyone, in fact, 57% of Brooklyn residents do not have a car, and the number for New York is 55%, and they mainly rely on public transportation and the subway to get out, but the service has not been very perfect.

Brooklyn is separated from New York City by the East River in the middle, so the two parts of a city are connected by only two bridges, the Manhattan Bridge and the Brooklyn Bridge.

New York City thought about changing that, and they had been planning to build a subway along with Brooklyn and Manhattan, but they had been planning for N years and had not yet started construction.

Bai Jing followed the man in the black suit to the side, and saw them get into a Cadillac, Bai Jing didn't want to fly in the sky all the time, after all, flying in the sky in the middle of winter felt like a fool.

So he sat down directly on the roof of the car.

Then a van was seen driving up, and several people in uniform were placed in the car with the corpses of a pair of assassins wrapped in black bags.

Start up and head south along Ninth Avenue.

"Are you going to Brooklyn?" Bai Jing spread out the map, looked at the long distance, and felt that it should be a long journey, so he simply spread out the book again and continued to read.

The oncoming cold wind was directly swallowed by him, and this time he did not swallow it directly into his eyes, but let the molecules collide at high speed in front of him first, so as to produce a high temperature of nearly 18 °C, and then swallow it into his body.

Because the temperature is not too high, it does not produce any rays and rays to go out.

He saw the part about gravitational waves.

Put a ball in the water and spin it, and the ball will cause the water to flow around it, causing ripples.

As a black hole rotates, the distortion of space due to its mass will also cause ripples in space.

Here, the ball is compared to a black hole, the water is compared to space, and the ripples of water waves are gravitational waves.

If there are creatures living on the surface of the water, the scientists in their group will be surprised to find that the person who was originally 2 centimeters away from them suddenly ran away 3 centimeters away.

They can then tell from this phenomenon that massive objects are distorting the world from a great distance.

That's why gravitational waves can prove the existence of black holes, and the gravitational wave detector, complicated to say, is actually a distance detector that detects whether the distance between two fixed points will change.

If the distance is lengthened, or shortened, it is a gravitational wave passing through.

"If I can master this, maybe I can master the shrinkage?" Bai Jing pondered for a second, then put it down again.

Arousing gravitational waves requires the black hole to move, and when it moves, it loses energy, and if it loses too much, the black hole will evaporate or even explode.

His family is too thin to waste.

The car drove along Ninth Avenue to the end, then to Eighth Avenue, then to Seventh Avenue, and finally to the Brooklyn Bridge.

From the bridge, you can see the back of the head of the Statue of Liberty, a landmark in New York City.

I just glanced at it, and the statue of the goddess of rotten cowardice is so good-looking.

The car continued onto Brooklyn.

In Brooklyn, like Manhattan, the streets are drawn horizontally and vertically with countless grids, and the streets are named with the same numbers as Manhattan.

After getting off the Brooklyn Bridge, the car turns onto Interstate 278, which runs from Brooklyn to New Jersey.

The car then turned to the right halfway down the road and finally stopped next to a very large building.

The reason why it is super large is that there are about 1,200 cars of all kinds parked in the parking lot in front of the building.

When the doorman saw the car coming, he opened the door directly, and then the two cars drove in one after the other, and after entering the gate, one left and one right drove in different directions.

Bai Jing glanced at the door, and the sign said Wood Family Precision Instruments.

Well, Wood's transliteration is trees, forests, so here it can probably also be translated as Lin's precision instruments.

After the cargo compartment entered the company, it separated from Cadillac, and I don't know where it went, but Cadillac found a random parking space and stopped, and then the black suit got out of the car.

I tidied up my clothes and then entered the company.

The white mirror followed.

"Manager Jack!" Someone greeted him at the door, and the black suit responded with a smile.

When you enter the office, you first go to a locker room to change into your overalls, which are white clothes with a hood and a face mask, which can be called a full-body envelope.

Bai Jing has shallow knowledge and doesn't know that this is actually a kind of dust-proof clothing, which is dedicated to high-level dust-free workshops.

Bai Jing watched silently, and did not change, first, he would not emit exhaust gases to the outside, and second, he was not afraid of any radiation to radiate him, of course, he did not need this kind of protective clothing.

Besides, he didn't find any oxygen tanks on the protective suit, which proves that he can breathe normally here!

Then follow the manager Jack through a long road.

Finally, open the door!

Airplanes...

The sound of various machining instantly poured into my mind!

Bai Jing looked at the hundreds of white, clean and tidy machine tools arranged neatly in the factory, and fell into confusion in an instant.

These, all of them, five-axis linkage CNC machine tools?

Young friends may not understand, if the neck is stuck in 2020 is the lithography machine, then the neck before 2008 is the five-axis linkage processing machine.

This is a kind of equipment necessary for processing high-precision instruments, and this machine tool system has a decisive influence on a country's aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and other industries.

In fact, there is already this kind of equipment in China, but the greater significance of the country is that it can break the ban on Batumi, in practical application, whether it is processing accuracy or efficiency, or product quality, domestic machine tools are several orders of magnitude worse than Europe, America and Japan.

Of course, this is a process from scratch to refinement, and it is not urgent.

Bai Jing didn't expect that this is really a processing factory, and the machine tools are so advanced!

Approaching a machine tool, Bai Jing saw that the monitor was a complex metal part, and the part on the machine was gradually taking shape.

"Huh?" Bai Jing suddenly noticed the position of the company's name at the bottom right of this drawing, which was written STARK!

"It's Stark Syndicate's order!" Bai Jing looked at it curiously and remembered the shape of the parts, he didn't know what it was, but he could ask Banner when he went back! Seeing that Manager Jack was about to run away, Bai Jing hurriedly followed.

After two more workshops, Jack entered another door, and the whole world changed its style at once!

Because this is not a workshop, it is a huge indoor playground, and more than 200 strong white men in white practice clothes are fighting and exercising on the playground.

Muscles collide and sweat overflows.

There was a scorching smell in the air.

Beside it was a dressing room, and Jack changed out of his heavy overalls and into a white suit, and then walked along the edge of the playground into an office.

In the office, a beautiful girl with blond hair and blue eyes sat at the front desk, and when she saw Jack, she immediately got up to say hello and then sat down again.

"It's too big here!" Bai Jing looked around speechlessly, followed Jack again, walked through the rows of desks, office workers, and finally came to a fairly large office.

In the office, there was a fat old white man sitting behind a brown desk, he turned around with great difficulty, and when he saw Jack alone, his face immediately darkened: "Mission failed?" ”

"Yes!" Jack's face remained unchanged, and he handed over a memory card and put it on the table: "This is the situation at that time!" ”

The old white man glanced at Jack and was about to reach for it, but he felt empty.

"Huh?" The old white man looked up: "Where's the card?" ”

"Here you go!" Jack Road.

"You didn't give it to me, you see there's nothing on the table!"

"I clearly put it on the table!" Jack said, looking at the table.

An LCD computer on the table, stacks of documents, ashtrays, keyboards, pen holders, silicone handballs, and few clutter!

Although the memory card is small, it should be very conspicuous when placed on it! "Did you fall to the ground?" Jack hurriedly bent down.

Seeing this, the old white man hurriedly lowered his head to look for it, but after looking for a long time, there was nothing.

"Maybe it's in the clothes!" Someone else said.

"Yes, yes, clothes!" The old white man hurriedly shook his clothes, and Jack was about to shake with him, when he suddenly felt that something was wrong.

I didn't seem to be talking just now!