Chapter 549

Chapter 549 mechanical revolution, science and technology that can promote the development of civilization!

The warm sun in the morning of winter can't bring the heat recovery as in summer.

Although the weather in the depression finally turned sunny today, the room temperature remained at about minus six degrees Celsius and the somatosensory temperature was only about zero degrees Celsius during the period of six or seven o'clock.

Seeing that most of the villagers who participated in the fun began to sneeze coldly, Su Mo had to end his emotion and sneak back to the shelter all the way.

The familiar door is pushed open, and the familiar smell still comes from it.

But a little different is that the Land Rover, King Kong and two rotary tillers parked in the eye-catching garage have disappeared.

Instead, there is a workshop full of heavy machinery style!

The front wall with clapboard, which can be used to place tools, has been completely removed!

Today, the wall is evenly divided into two halves from the middle.

Seven or eight giant nails were hit on the left, and several large-scale appliances made by hand were hung on the nails.

On the surface of the appliance, you can obviously see the protective paint that has not yet dried out, reflecting the light from the outside.

On the right side of the wall, there is a hanging tool storage bar. There are four columns from top to bottom. There are hundreds of kinds of tools, which can be described as a paradise for men of science and engineering!

Step into the shelter.

The surface of the previous stone floor has been evenly covered with a layer of dense wooden floor.

Although these woods have only been treated simply and do not have a very comfortable feeling of trampling, they can be used to prevent stones from returning to moisture in cold winter and effectively prolong the service life of precision instruments.

"Brother, how about now? Is it much warmer than before!"

When he got inside, he jumped off sumo's back.

Su Chan came to the corner and pressed the light switch on the next floor.

In an instant, the three pumpkin lanterns hanging on the ceiling began to flash warm yellow light, and the small wall lamps around the wall also showed a contrast color, completely illuminating all corners.

Obviously, the temperature outside is still chilling.

But with this light reflected in people's hearts, there is a very comfortable warm feeling!

"Tut Tut, this is much better than what I designed."

"The decoration, haha, makes me feel like entering other people's houses."

As if he had returned to his home in the civilized era, Su Mo looked here and there, and his curiosity was evident.

Close to the stone gate on the second floor below, the rough design style before Su still remains, and there are not too many changes to prevent affecting the rigidity of the overall structure.

But on the opposite side, it has become an open laboratory, in which large and small instruments are evenly scattered.

Coupled with the big screen that was still lit on three sides, Su Mo suddenly felt like an separated world in his heart.

"Recently, everyone is enthusiastic about work, and the things in the blessing bag are getting better and better."

"Like this lamp, screen, computer, as well as large and small pieces of things, all open from inside!"

Pointing to the things on the ground, Su Chan was as precious as a family.

"Changed?"

"Of course, now we have implemented private property. We must exchange it with them."

Now, with the property completely separated.

The materials in the shelter and the materials in the village were also completely divided.

Back on the second floor, while putting on her shoes, Su Chan brought a small notebook, which neatly recorded the recent "prices" and the expenses in the shelter.

"Hey, you have recorded it?"

"Good, good, let me have a good look at the trading market in our depression!"

I have seen the complicated goods account books in the free city. For the just economic recovery, there is a depression of barter.

Su Mo immediately became interested, sat on the chair in the open area, opened the first page, and looked at it carefully.

The first is the trading market.

Like animals that store a lot of food before winter and wait for hibernation, food resources are still the most valuable and popular for villagers who are still in collective accommodation.

Down to ordinary unprocessed food, such as flour, rice, coarse grains, up to higher-grade biscuits, cans, bread, instant noodles.

As long as it's something you can eat, you basically don't have to worry about trading. It's easy to sell it and get back what you want.

In the next place, after food, the second most popular is daily necessities.

Small to ordinary toothbrushes, soap, towels, washbasins, razors, clothes for keeping out the cold, a warm quilt, and a complete piece of prey fur.

It's completely different from the refugees in Liberty City who don't care about their living environment or quality of life.

There is no imminent pressure to survive, and there is a rush for the future.

Human beings who have lived on the earth for decades in the civilized era will not be reconciled to the current life.

When washing, they need comfortable towels, strong washbasins, and appropriate cleaning supplies.

When sleeping, they miss comfortable mattresses, warm quilts, and dry sheets.

Even when they go to the toilet, they will miss the soft toilet paper very much.

From this transaction demand list recording various daily necessities, sumo saw a lot of things behind the paper records.

These points are exactly what sumo wants to see after the implementation of the policy!

"Well, as long as our internal supply-demand relationship continues to maintain this trend, why worry about not activating the economy!"

The blood supply of the blessing bag just meets the dilemma of the early depression without external economic stimulus.

When the blessing bag activity is over, you can also spend the long winter and usher in the new "spring"!

At that time, not far away, as long as we can get through the business roads in the city of freedom.

Let these demon souls bring the commodities in the depression to other places in the new world, and those waiting for the depression will definitely take off irresistibly!

At the thought of this, sumorton became excited and began to look at the data behind.

As guessed, the current "peace" has not been able to make these villagers who fought in the end of the world give up their vigilance.

The third major category of transactions also happens to be weapons, armor, and some survival supplies.

Of course, the most recycled of these things is naturally the main body of the village.

Under the condition that the militia equipment has not been completely unified, many villagers drove to the village, did not hide it, and generously contributed a low price to the village to equip the militia to protect everyone.

"Just these three categories, what about the rest?"

"What's left? The rest are sundries and worthless!"

Motioning Su Mo to turn to the page recording the expenditure behind, Su Chan's mouth showed a slight snicker.

"Let me see"

As soon as I heard that the imported goods selling for tens of thousands of points in the city of freedom were worthless in the depression.

Frowning, Su Mo turned all the way back and began to talk.

"April 9 morning trade fair"

"In the first round of acquisition, two ceiling pumpkins and four wall mounted warm light lamps were purchased. A total of three pieces of soap and one piece of toothpaste were paid?"

"The second round of acquisition of two LCD screens, one small cutting and grinding machine (LV Kuan's expenditure), a total of five towels and three toothbrushes?"

"The third round of acquisition includes a computer host, a LCD screen, a micro centrifuge (Ouyang spent), a total of two razors, a new sheet, three pairs of warm socks, and five towels!"

“.”

For every record, the items in front of them are often valuable, and they have to be sold for at least 8000 in liberty city.

But after seeing it, I can see that it only needs some ordinary daily necessities that can't be replaced.

Even if Su Mo had been prepared, this sense of disobedience was still hard to accept with a shake of his head.

"Now we don't have electricity supply for lights. Besides, even if we have electricity, we have to have our own house to use it. When will it go?"

"And this screen, this host, is even more useless. Its value is basically no different from that of ordinary iron."

"As for these instruments, when they got them, they all planned to give them to us for free for research. I insisted on giving them, so they had no choice but to accept them!"

"We still have a lot of stock!"

With her waist crossed, Su Chan looked like a housekeeper, and her face was full of pride.

As she said.

When selling seeds in the trading market before, sumo has exchanged a large number of items above excellent level.

Because only the grade is screened, and there is no classification of screening items, the basic items returned are daily necessities.

At that time, Su Mo was a little helpless about these things that could not be used up at all.

But no one would have thought of it.

These things that can't be used up for decades will sell so well after the establishment of the economic system!

So that we can exchange so many high-value scientific and technological supplies!

"So, these in our laboratory are all collected?"

Put down the book, Su Mo stood up and began to examine it with an unbelievable face.

Compared with the previous simple experimental environment, the gap of today's instruments is still large.

But there is no doubt that with the help of modern computers and the skills of LV Kuan and others.

Even if only these things, they can also play a great role in directly promoting the rise of depression technology trees!

"Hey, Lu Kuan, why didn't they see anyone!"

Su Mo picked up a note casually on the desk where he used to work before going inside.

The robots that people used to parasitize have lost their favor after LV Kuan and AI Jianfeng "resurrected".

In the morning, the robot was still in the corner. Looking at the dust on it, it was obvious that no one had used it for at least a day or two.

In the brain box, the brains belonging to LV Kuan and AI Jianfeng were not parasitic in slim's body.

"Uncle Lu and uncle AI? They both set out for the hot stone mine. Oh, yes, now we have established a mining base there."

"If there is no accident, they have also received the message that they are coming back!"

Looking at Su Chan, pointing to the back wall of the laboratory, Su Mo's eyes coagulated and looked over.

The hot stone mine is not so simple on the surface. It was found in the heating management before, and Lu Kuan came in a hurry and judged the nature.

However, due to the tight schedule, Su Mo took Hao Qiang on the road to freedom city that night.

This led to the idea that Lu Kuan wanted to go back to the shelter to talk about in detail, which could only be defeated.

The trip was only four days before and after, and they decided to establish a mining base in the hot stone mine.

That means the value of this thing is definitely not low!

It was easy. After walking to the front of the wall, Su Mo found the information he wanted from the dozens of papers hanging.

From top to bottom, there are three pieces of paper recording hot stone mine information.

The first picture is full of various shapes. When you look carefully, sumo finds that the shapes on it are all hand-painted mineral shapes.

When there is no heat absorption, the whole ore presents light black purple, which is not much different from the ordinary black cobbles.

However, after heat enters, the ore will undergo qualitative changes.

First, at 10%, the dark purple on the ore surface will naturally be affected by the inner core and begin to shrink inward to gather the shape.

At 30%, this shape will further shrink and gradually become a standard circle, floating in the interior of the ore.

When the heat absorption progress reaches 60%, the black purple on the whole ore surface will fade, completely condensing the circle inside the ore!

At this time, from the outside, you can still see black purple inside, because the condensed ball is not folded by the colloid outside.

Until 100%, the colloid outside the black ball will gradually undergo a wonderful change, completely wrapping the black ball inside.

At this time, the previously dark purple ore will appear milky white.

And it will be affected by the imbalance of heat, and the colloid will start to drive the black ball inside to rotate, releasing energy outward.

"This is how you absorb and release heat!"

A simple illustration clearly explains the changes of hot stone mine in the whole work project.

Through these physical changes, it is basically ruled out that pyrolite is a radioactive material, and the possibility of chemical reaction occurs.

With a lot of curiosity, sumo looked down at the paper recording keywords.

"Hot stone mines, heat energy exchange, induced signal release, natural high-energy batteries, sharp tools for storing energy, bombs, building materials, pesticides."

Familiar nouns represent LV Kuan's conjecture about the use of the hot stone mine.

Of course, not all the keywords are the role of hot stone ore.

From beginning to end, although hundreds of nouns are listed on the paper, a great majority of them are crossed out.

Glancing around the rest, sumo's eyes fixed on the third piece of paper, on the red noun at the head.

"Energy link?"

"Exactly!"

Confused, he read out the first noun on the third piece of paper. Before Su Mo's voice fell, Lu Kuan's festive thick voice sounded behind him.

Subconsciously, he turned his head along the sound. After seeing the specific appearance of the two figures entering the door, Su Mo was stunned, and then laughed.

"What are you doing? Why don't you sleep at night and have a snowball fight in the snow?"

In four days, compared with the original stranger, LV Kuan and AI Jianfeng have become more and more familiar with the control of their bodies.

If you look around, you can see anything against the sense of harmony again.

However, different from the previous clothes of Chen Shen and others, the two people who just entered the door, whether on their heads or eyebrows, were hung with thin snowflakes, which looked very funny.

"Hey, Su Mo, don't tell me. This hot rock mine is really his grandmother's cunning. They always absorb heat during the day, and only at night can they release heat evenly. If you want to find experimental data, you can only go at night."

"This is not. Last night, old AI Youbai and I worked all night, only catching up with someone's ass, and we haven't seen anyone yet!"

After patting his clothes and shaking off all the snowflakes, although Lu Kuan cursed on his mouth, he couldn't hide the joy on his face.

"No, look, this is the experimental data we measured. This time we are going to send it!"

Opening his military coat, Lu Kuan took out a crumpled paper from it, which was filled with complicated formulas.

"In a sense, the hot stone is indeed somewhat similar to the room temperature superconductor they said before, but this similarity is not about the principle, but about the scene and usage."

"After our research, in the process of releasing heat and energy, the loss ratio of hot stone can be controlled within 0.001%, and the most powerful thing is that its upper limit is so high that you and I can't imagine it. Do you know what this means!"

Trembling, he handed the paper over.

Lu Kuan originally wanted to say something, but after reacting that Su Mo's current knowledge level was already very high, he could only turn his head and explain to Su Chan, who looked curious.

However, it is a pity that these professional terms of his are still impossible for Su Chan, who has a high school education.

Seeing the latter's eyes widened like listening to a story, AI Jianfeng stepped forward two steps and interrupted Lu Kuan's chatter after seeing Su Mo's face with more and more joy.

"Xiao Chan, Lu Kuan said it was complicated, but in fact it was very simple."

"You can understand that the reason why it was difficult for us to make a breakthrough in the field of energy in the past is that we cannot make a breakthrough in preservation and transmission."

"Like the battery you've seen, it doesn't bind electric energy in it, but generates electric energy through chemical energy, such as pumped storage, flywheel energy storage, magnetic field energy storage, hydrogen energy storage, and so on. It can only use electric energy to do work to convert it into energy such as potential energy, which is not really directly stored."

"But now, our hot stones are different. We can directly store energy in them. We only need to make corresponding devices to extract the energy in them without damage, and even use them repeatedly."

Speaking of this, AI Jianfeng seemed unable to bear the excitement in his heart. After spitting out two long mouthfuls of turbid gas, he took out the hot stone mine in his backpack and kissed it piously.

"This is a breakthrough in innovation, which can promote the development of civilization!"

"As long as we mine ten tons, electricity can be completely restored in the territory, and everyone can enjoy free electricity converted from sunlight!"

"As long as we mine 100 tons and promote other technologies to keep up, my God."

"There are too many personal armor, energy towers, anti gravity vehicles, high-energy weapons, real-time monitoring satellites, and ultra long-range missiles, simply too many!"

"It is no exaggeration to say that from this moment on, this is the mechanical revolution!"