Walking in the third workshop, Shang Fang has the illusion that this is not a workshop, but a domed hall in a super-large shopping complex, or a modern concert hall with great aesthetics. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Through the huge dome, you can see the hazy moonlight outside the sky, the dome's simple and very stylish façade splicing, so that the moonlight is refracted into a bright line on it, it is not difficult to imagine what kind of situation is here under the sun, at a glance it is from the hands of the master, quite a bit of the charm of Master I.M. Pei. And the completely transparent corridor they passed through at this time was like the Manhattan attic of the master architect Tadao Ando, which was as bright as a high-altitude crystal, moved into the workshop.

It's a pleasure to work in a place like this. Shang Fang couldn't help but think that there are only a few people in the world who can build a factory like this.

Such a completely transparent corridor runs through the entire workshop, and outside the corridor, inside the dome, are huge machines of strange shapes.

At regular intervals, the promenade will have a branch with a marker next to it.

When they reached passage 17, Xu Gong stopped and pointed beyond passage 17: "Oh, that's your house." ”

The two old men immediately took a nervous step forward, and their whole bodies were pressed against the glass of the corridor.

Shang Fang also looked up, and then he was attracted by the manufacturing process.

In front of him, there is a platform about twenty meters square, on the platform, a huge 3D printer is running, and several columns are slowly taking shape, towering high.

Shang Fang carefully compared it and found that each of these columns was the intersection of the walls of his house layout.

"The columns are made of steel and are mainly used for connection and load-bearing. Xu Gong explained.

In the next moment, from the top of the platform, a silvery-white liquid like mercury descended, and the liquid slowly covered the entire pillar, and then, as if guided by magic, the silver liquid gathered to the side of the pillar, and the flowing liquid was bright and agile under the light, like some strange metal life, or the liquid robot in the Terminator.

When enough silver liquid gathered on the sides of the pillar, the liquid gradually stretched out a finger-thick silver protrusion, which looked like worms crawling out of a hole, or like vines growing on their own, or the silver fingers that stretched out from the pillar, slowly extending from both sides to the center, and finally docking together, forming silver horizontal lines.

This bright line seems to be constantly rotating and flowing, so brilliant that it seems to have endless vitality circulating in it.

"What's that?" Shang Fang's eyes widened.

When did we become a magical civilization? Isn't this science fiction? Wait, this is obviously urban fiction!

"Liquid metal-hydrogen alloys. Xu Gong smiled, "To be exact, it is a superfluid liquid metal-hydrogen alloy under the constraints of a magnetic field." ”

"What's that?" Shang Fang was stunned.

As a university lecturer and with a Ph.D., Shang Fang has always felt that he definitely belongs to the high-IQ and high-knowledge group.

Whether it's magnetic field confinement, or superfluid, or liquid, or metallic-hydrogen alloys, he can understand it.

Magnetic confinement nuclear fusion takes advantage of the ability of magnetic field confinement, superfluid is an extremely peculiar property, in this state, objects can even ignore many physical properties, not to mention the liquid state, he also understands the metal hydrogen alloy.

Even the liquid metal-hydrogen alloy can barely understand that the metallic hydrogen produced by the super pressure actually has a state of "liquid metallic hydrogen" that is different from ordinary liquid hydrogen, and its properties are very similar to that of molten metal.

But together, why can't he understand it?

"This is the latest 3D printing method, which compresses gaseous hydrogen into solid metal hydrogen, and then liquefies it, which can maintain a very stable state of liquid metal hydrogen under vacuum, and has a very good shaping ability......

"Then, taking advantage of the extremely low temperature of liquid metallic hydrogen and its superfluid properties, the fountain effect of superfluids is used to make it climb and grow on its own in the direction of magnetic field confinement until it completely fills the entire confinement area......"

Shang Fang was still confused, in the fields of superfluidity, ultra-low temperature, and fountain effect, which were not yet clear to human beings, he felt that his knowledge reserve was no longer enough.

"Theoretically, various energy fields can guide the growth of ultra-low temperature liquid metal hydrogen, and if it is a relatively fine processing, we will choose to use laser confinement, but the construction accuracy requirements of Dream House are not high, so magnetic field confinement is used. If you measure it carefully, you will see that the metal hydrogen is thicker in the middle than on both sides, after all, the magnetic field always diverges. ”

"What, what, what, I still don't understand!"

"Just look at it. Xu Gong smiled, interlaced like a mountain, Shang Fang didn't understand it was normal, and it took him a long time to understand, so he threw himself to the ground with the five-body admiration of the "nerve knife" prince Yang who developed this processing technology.

He is a man of God!

I thought that everything in front of me was already beyond the limit of imagination, but listening to Xu Gong's meaning, it seems that there is still one?

Shang Fang's eyes widened, and then he saw that under the "supercurrent fountain effect" and "magnetic field constraints", the liquid metal hydrogen that looked like a living vine snake had changed again.

At intervals of about 10 centimeters, a protrusion was formed, and then the protrusion slowly extended, and began to grow as before, and finally connected with the upper and lower protrusions.

If just now the horizontal wire was pulled between the pillars, now the wire has become a net, and the whole house looks like a cage woven with wire.

Then, these wires gradually solidify and become the supporting structure of the entire dream house.

Shang Fang stared blankly at the machining area that seemed to be empty except for the entire workpiece.

Where humans can't see, how many magnetic fields are superimposed in them, and how powerful are they?

Not to mention keeping the machine running while maintaining a vacuum and keeping it at an ultra-low temperature.

And how finely do they want to control the magnetic field?

Not to mention the study of ultra-low temperatures close to absolute zero, superfluids and multiple critical state transitions.

Just maintaining an ultra-low temperature close to absolute zero is enough to make people cry, let alone maintain such a large manufacturing area!

How strong is the technology of the lazy god system?

And such a strong technology is used to make houses, and what about the Silence? What about the Earth-Moon Trains? What technology are they used to make them?

When Xu Gong introduced this manufacturing technology, Shang Fang could at least barely understand it, but in the eyes of Shang Fang's parents, everything in front of him was simply a fairy method.

Its magic degree is probably similar to that of an old Taoist on TV who bites the tip of his tongue and spurts a mouthful of blood, and the blood automatically draws runes in the air.

The two old men opened their mouths wide, and their saliva was about to flow out, and they didn't remember to close it.

"Metallic hydrogen is too difficult to process, and it has to be processed in this way. As if he knew what Shang Fang was thinking, Xu Gong explained with a smile.

"What kind of metal hydrogen do you use!" Shang Fang was about to cry bitterly, "Metal hydrogen is so rare, it is so difficult to process, this is just a house, it would be good to use all steel!"

Can I sell the metal hydrogen in my house?

"But hydrogen is the most abundant substance in the universe. Xu Gong smiled.

All the stars in this universe can be regarded as huge hydrogen balloons, except for immeasurable dark matter, there is the most hydrogen element.

Even on Earth, hydrogen is the third most abundant element on the earth's surface, far more than any other mineral deposit, but most of it is in the form of chemical compounds, such as water.

Hearing Xu Gong's words, Shang Fang couldn't help but look up.

The bright moon is in the sky, the moonlight is like water, and in the silent summer night, it quietly reflects the solidifying liquid metal hydrogen skeleton.

But what Shang Fang saw was the more distant night sky and the universe.

Ultra-low temperature close to absolute zero, processing method in vacuum environment, inexhaustible hydrogen element, this technology is developed by Lazy God Technology specifically for the manufacture of objects in space.

How far away is the ambition of Lazy God Technology?

Shang Fang never dreamed that he was just watching the construction process of a house, but what he really saw was the countless space stations, spaceships, and warships in the future, which were made and formed under the constraints of the magnetic field like a miracle in the universe...... (To be continued.) )