There's a black hole inside me

After the Chinese New Year.

We started working.

There are many tasks piled up again.

For example, the processing tasks of new materials, the backlog of material processing orders has accumulated to 5 million tons, and the price has risen by 5% (it is precisely because of this that Wei Ming cancelled the quota limit).

The night hoisting task of the "Sunny Sky Tower" in Sunny Town requires four floors to be hoisted every night, and it is expected to be completed within two months.

In addition, the 100,000 "four-type water drop crystals" in the warehouse have all been sold out, and Wei Ming has helped to process them, either sharpening them, or engraving them with threads, or cutting a 1-nanometer-thick "blade" on the surface, or drilling a hole with a diameter of 1 nanometer.

Wait!

At present, Xiao Hei's field of vision has expanded to 1 micron, how can he drill a 1-nanometer hole?

This is obviously not in line with common sense.

That's right.

Using Xiao Hei's field of vision, it is indeed impossible to perform fine operations and drill a 1-nanometer hole.

But don't forget that the gravitational radius can still be used as usual, and it can be used flexibly to control the strength, range and direction of gravity.

When gravity is turned on to the maximum, it is strong enough to destroy the structure of the water drop crystal and cause it to collapse.

In addition, Wei Ming has recently explored a new method of use, called "gravitational channel".

It is somewhat similar to the principle of "acupuncture", that is, to close gravity in all other directions, leaving only one "channel", and then release gravity fluctuations through this channel, and only operate on a "point line" range.

The diameter of this "point line" can be exactly 1 nanometer, drilling a 1 nanometer hole.

Or cut a 1 nanometer blade.

It achieves exactly the same function as in the past, and even improves efficiency, because the "gravitational channel" can be opened arbitrarily in all directions. Under the highest efficiency, it can instantly make millions of 1 nanometer holes in a spherical inner wall.

Similarly, his beauty services can continue to be carried out, such as whitening services. The difference may be that a small hole of 1 micron is drilled on the surface of the skin to allow Xiao Hei to enter the skin, and then through the "gravitational channel", like a straw, the melanin in the cells is extracted, and the "gravitational channel" is even opened into a "trumpet shape", that is, the end is thick, the middle and the proximal end are thin, so as to ensure that when operating distant cells, the nearby cells are less affected, and at most a small hole is poked.

When helping his wife and son treat colds, the "gravitational channel" method is also used. It only takes a few minutes to kill the virus in the lungs, and the damage to normal alveolar cells is minimal.

There is no need to let Xiao Hei enter their bodies, and it can be operated outside the body, but the efficiency is lower.

In addition.

Because Xiao Hei's gravitational radius has increased to as much as 1.8 meters.

In terms of processing new materials, Wei Ming had to come up with a brand new method, called the "skating method".

The principle is very simple: that is, let Xiao Hei enter a spherical water drop crystal, then release uneven gravity to drive the water drop crystal forward, and after passing the material processing track, suddenly release strong gravity to instantly absorb and squeeze the materials placed around the track together.

Finally, it becomes a cylindrical new material rod with a diameter of 1 meter.

Using this method, Wei Ming's efficiency in processing materials has almost no upper limit, and it only depends on how fast the workers place the materials.

Generally, it is easy to process 1 million tons of materials a day.

The disadvantage is that the new material rod is thick and heavy, the style is too single, and it needs to be processed by machine tools for secondary processing, which is more troublesome. Other places are similar.

But in general, the expansion of Xiao Hei's gravitational radius has brought convenience and improvement to material processing.

Then, there is only one last tricky problem, which is in front of us.

How to synthesize water drop crystals?

According to the previous rules, Xiao Hei's gravitational radius has more than doubled. The original 'Type IV Water Drop Crystal' with a diameter of 1 cm and a weight of 1038 grams is likely to evolve into a 'Type V Water Drop Crystal' with a diameter of more than 3 cm and a weight of more than 10 kg, which is close to the size of a ping-pong ball.

Imagine it is shot out at a speed of more than 10,000 kilometers per second.

Experts estimate: Such power may not be weaker than a nuclear weapon with a kiloton equivalent.

Let alone an 8,000-meter-long deceleration pool, even a pool of hundreds of kilometers is not enough.

What kind of method should be adopted to restrain such a violent 'Type V Water Drop Crystal' and completely subdue it?

Wei Ming racked his brains and couldn't think of a very good method.

Moreover, after the original water drop crystals were cleared, new stocks were urgently needed to meet various needs.

Besides, he also had a place to use it.

For example, considering that the "Water Drop 2" can only survive in space for 7 days, and the "Water Drop 1" is too bulky and the structural design is too unreasonable, the designer combined the lessons of the first two and redesigned the latest "Water Drop 3" spacecraft.

The appearance of "Water Drop 3" is very similar to a "gourd", with a small front and a large back. The small front is the "control acceleration cabin" and the large back is the "living cabin", which can ensure that the acceleration reaches about 50G and the space maintenance capability is increased to six months.

However, in order to ensure the sturdiness of the structure, a large amount of water drop crystal materials is needed, at least more than 300 tons, which is equivalent to the amount of three super solar power stations.

In addition, water drop crystals that are close to the size of table tennis balls cannot be sold at a reasonable price of 5 million each. The price must be increased to at least 20 million each.

That's too far.

Let’s go back to the thorny question: How to subdue the huge energy of the ‘type five water droplet crystal’ and achieve successful collection?

Wei Ming raised the issue and asked experts to come up with a speed-up plan.

Not even two days have passed!

In the special department, a young genius expert named Cao Jun came up with a genius method:

"My method is very simple and can be called the 'loop wind tunnel deceleration method'."

"The specific operation is to build a closed deceleration wind tunnel with a length of 110 kilometers, which is similar to ρ. The water droplet crystal enters from a straight line. After entering the ring pipe, it rotates at a high speed at a speed of one hundred circles per second. But we will In the opposite direction of its rotation, a strong subsonic wind with a speed of 200 meters per second is exerted. Under this headwind, its speed will decrease by 1 kilometer every time it rotates. After about two minutes, the speed will decrease. When it reaches the appropriate range, it will automatically fall into the collection pipe below.”

"As long as the wind tunnel pipeline uses wear-resistant high-strength materials, the recovery rate of water droplet crystals can reach 100% through this method, and the safety is also 100%."

"That's the best way to solve the problem."

Ring wind tunnel deceleration method?

After seeing this solution, Wei Ming's eyes suddenly lit up and he was amazed.