Hand rubbing nuclear fusion live in the wilderness

Chapter 436
how come?
Why is the basic task of mathematics suddenly completed?

Han Yuan was a little dazed. He hadn't solved any world-class math problems yet. How did he pass this basic math task?

The task panel opened, and Han Yuan quickly found the basic mathematics task in the completed tasks. After browsing, he saw the fifth question in Hilbert's 23 questions that had been completed.

The fifth of Hilbert's 23 questions, this is the last question he just solved.

"System, the fifth question in Hilbert's 23 questions, hasn't it been solved by mathematicians?" Han Yuan asked in his mind.

The fifth question in Hilbert's 23 questions is to prove the analytic property of continuous groups.

Although this problem is indeed a world-class mathematical problem, it was solved by Gleason, Montgomery, and Zibin in 1952, and the results were completely affirmed.

And these three mathematicians also won the top ten mathematics achievements in the United States for solving this problem.

He remembered this point very clearly.

"Because the host uses a brand-new argumentation method, and the argumentation knowledge used and the theorems that have been proved cannot, it can be regarded as a brand-new solution and can also be used to complete the task."

The system's prompt sounded again in my mind.

Han Yuan fell silent.

The task was completed, but he wasn't overjoyed, instead, he felt a huge loss.

From the time I received the basic task of mathematics and physics to the present, more than seven months have passed, close to eight months. The deadline for the basic task of mathematics is one year, and now there are more than four months left.

"System, the basic math tasks have been completed ahead of time, so can I still learn those math knowledge?"

After a moment of silence, Han Yuan asked again in his mind.

"Mathematical knowledge has been withdrawn."

Hearing the system's reply, Han Yuan searched the mathematical knowledge in his mind, found that it was gone, and fell silent again.

Fuck, this is really a huge loss!

Looking at the empty brain, Han Yuan felt cheated.

He once had a copy of all the mathematical knowledge proven by the entire human civilization in the past thousands of years in front of him, but he didn't take it seriously.After waiting to lose, only to find that I have regretted it.

Gan!
For the first time, Han Yuan felt that completing the task too quickly was not a good thing.

After confirming that all the knowledge of mathematics had disappeared, Han Yuan couldn't help but sighed again, sorted out the manuscript paper on the table, and stuffed it into a wooden box for storage.

These things that used to make him proud are now cheating things in his eyes.

There are still more than four months left for the basic mathematics task, which is enough time for him to learn a lot of mathematics knowledge.

But now it's gone like this, it's really a pain in the ass.

Returning from his cheating thoughts, Han Yuan turned on the display to check the erosion of the solution.

In the past two days, these industrial robots have been carrying out the injection of the solution into the mine. God is still giving me face. The sun has been shining for three consecutive days. Now the work is almost done.

Looking at the information and data fed back by the equipment supporting the solution, Won made a simple calculation and knew that the erosion of the uranium ore by the solution was almost the same.

In two days, these industrial robots poured at least [-] tons of diluted solution into the ground.

Of course, it is impossible to recover all of these infused lysates.

But even if only half, or even a third, of what can be recovered in the end, is still enough for him to use.

As for whether the infiltration solution doped with uranium ions will pollute the groundwater or something, this Korean won doesn't have to worry about it.

One is that this is a simulated space, and there is no one in it except him.

Second, the solution he used to extract uranium can be degraded to a certain extent.

This kind of degradation means that after it has been eroded for a long enough time, the concentration of silicon, silicon dioxide, aluminum oxide, etc. inside will reach saturation.

After saturation, the water inside will gradually evaporate or be absorbed by other materials, transform into thick uranium liquid, and then continue to precipitate, and after a relatively long period of time, it will become uranium ore again, and it is of high quality. .

After all, in the process of eroding the uranium ore, the solution will continuously absorb the uranium in the uranium ore.

Compared with the naturally formed uranium ore, even the one under his feet has more uranium in the same volume.

Of course, nothing is perfect. Even if this solution can degrade, it will still have a certain impact on the environment, and it will take time to degrade and turn it back into uranium ore.

In addition, in the process of degradation, there is still a chance of invading groundwater and causing groundwater pollution.

But relatively speaking, this is already a relatively environmentally friendly mining method.

After confirming that the infiltration liquid was almost filled, Han Yuan stopped the busy X-1 industrial robot.

The rumbling water pump stopped working, and twelve industrial robots assembled.

Han Yuan waved his hand, and then you all dig a hole for me!
One word from the boss, zero zero seven is the subordinate.

With an order from him, these industrial robots picked up their hoes and pickaxes again.

Although there were already three large pits on the ground, they were not enough for the liquid that was about to be pumped out.

After all, these robots have been busy for more than two days, but they poured at least [-] tons of diluted solution down the bottom.

Even if only one-third of the amount was pumped out, it would be as high as more than 3 tons.

The weight of pure water is one ton per cubic meter, while the solution doped with various mineral ions will be a little heavier than water in the same volume.

If calculated according to the density of water, 100 tons of water is also 300 cubic meters, and a super large pool of 1m*[-]m*[-]m must be prepared to put it down.

Unless there is an excavator for such a large puddle, even a dozen industrial robots can't excavate it without stopping overnight.

If he really wanted to dig such a big hole, Han Yuan would have to worry about sinking directly.

However, it is no problem to process in batches.

According to the plan, Han Yuan handed over the required number and size of puddles to these X-1 industrial robots and then went back to sleep.

This is the benefit of having intelligent industrial robots. In the past, he had to do it himself.

Now, he can exploit robots.

After a dreamless night, Han Yuan got up from the bed when it was dawn, walked to the glass of the driver's floor and looked out. The industrial robots had dug out all the necessary holes according to his orders.

But upon closer inspection, he found that there was a lot of water deposited in these pits.

Seeing this scene, the corner of Han Yuan's mouth twitched.

The pits dug by those industrial robots yesterday were indeed dug out, but it rained late at night, and it was so heavy that the dug pits had turned into ponds.

This is really unexpected.

Shaking his head, looking at the light rain still falling outside the window, Han Yuan turned around and went to get some food from the refrigerator.

After warming up a bit, I put on the study medal.

Mathematics knowledge has gone forever from him, and now only physics can be mastered.

Before the basic mathematical tasks were completed, South Korea was planning to get the large-scale particle collider out as soon as possible, but now it seems that just wait.

The three-year period hasn't arrived yet, so what's the rush?

The communicator on his wrist rang, and Han Yuan recovered from his studies.

Looking at the time, it was exactly 07:30.

Stretching, Han Yuan came to the glass window and looked outside.

Well, the light rain that was falling before has now directly turned into a moderate rain.

Looking up at the clouds, he felt even more pained.

The clouds outside the window are not the kind of dark clouds, but rather gray.

This kind of cloud cover often means that the rain will not stop soon, and it often lasts for two or three days without any problem.

Just like Huinantian in the south, it may last for half a month or even a month.

Not to mention wasting half a month and a month for such a long time, even two or three days won't do it. After thinking about it, he flipped through the knowledge information in his mind, and his eyes suddenly brightened.

There is still a way to solve this problem.

That is artificial rain reduction.

After carefully reviewing the methods in the knowledge information, the Korean won was withdrawn, opened the system mall, and exchanged various raw materials according to the needs in the knowledge information.

After preparing for a while, the live broadcast started.

After saying hello to the audience who came in, Han Yuan came to the glass window and pointed the camera outside.

Before he could say anything, there was a sigh in the live broadcast room.

[It's raining. 】

[Gah, so you can’t advance today? 】

[Madan, after waiting for two days, it turned out to be raining. 】

[Feel useless again?But robots should be able to do things in the rain, right? 】

【Rust, old iron, it will really rust\(￣︶￣*\))】

Looking at the barrage, Han Yuan couldn't help but sneered, and said: "Rainy days will indeed affect the work progress, but the X-1 industrial robot is not afraid of rain, and all the materials on its body are made of anti-rust materials. .”

"What affects the progress of work is the supplement of energy, that is, electric energy."

"Here, whether it is the work of these industrial robots or the operation of various equipment, the electrical energy comes from the aircraft under my feet."

"The aircraft's energy comes from solar panels, and rain will have a great impact on the conversion of solar panels, so it will lead to insufficient energy."

"I just checked the remaining energy of the aircraft, and it's less than 30.00%. This amount of energy is definitely not enough to support the mining of uranium."

After a pause, Han Yuan continued: "Of course, you don't have to worry too much about this situation. I already have a way to prepare."

With that said, he came to another room on the aircraft, where the materials he had just prepared were inside.

"I just looked at the clouds outside, and I estimate that the rain may last for two or three days."

"It's impossible to wait for such a long time, so I plan to prepare some rain suppressants to make the weather clear again."

Hearing this, the curiosity of the audience in the live broadcast room rose again.

【Rain suppressant?What is this new stuff?I've only heard of cloud seeding. 】

[Artificial rainfall is quite common, can it be done to eliminate rain? 】

【In fact, artificial rain enhancement does not make it rain casually. It can only be artificially condensed when there are rain clouds and the environment is more suitable, and the rainfall increase is only a pitiful 10%-15%. 】

[Silver iodide, hit it into the sky with a rocket launcher, and then form a rain core in the cloud layer, which can guide the rain. 】

[Silver iodide is used for artificial rainfall, I have never heard of artificial rain reduction. 】

[Currently, all countries are still unable to artificially eliminate rain. If they could, there would not be so many floods. 】

[The road is long and long, and we should search up and down.Be in awe of nature first. 】

【I just go up with a nuclear bomb, and all the clouds will dissipate for me┗|｀O′|┛哩~~】

[Then you will drink nuclear wastewater, right? 】

The viewers in the live broadcast room were very interested in what Han Yuan said about 'dispelling the rain', and there was a lively discussion in the live broadcast room.

Even the experts from various countries who stayed on time were staring at the live broadcast with high spirits and anticipation.

Xiaoyu, can this kind of thing really be done?

We must know that the losses caused by various flood disasters in the world exceed trillions every year.

This number is not an exaggeration.

Not to mention other countries, but in Huaguo alone, according to statistics, from March to June 2020, in just these three months, 1938 million people were affected by domestic flood disasters, and the direct economic loss exceeded [-] billion yuan.

Last year, 2021, the heavy rain on July 7.20 caused severe flooding in Zhengzhou and Nanhe Province.

In this flood, a certain number of people died and disappeared due to the disaster, and the direct economic loss reached 1200.6 billion yuan.

It was just a rainstorm that caused such heavy losses.

If it can really eliminate rain, this can be said to be a technology that benefits the whole world.

For a time, almost all countries moved.

Looking at the barrage, Han Yuan was also a little annoyed.

He regretted that he hadn't thought of this sooner.

After all, when Zhengzhou was flooded in 2021, he had already obtained knowledge and information in this regard.

Sighing, Han Yuan turned his attention to the various materials he had prepared.

"Generally speaking, there are two methods of artificial rain reduction."

"The first is to make an early interception."

"That is to intercept the upstream of the dark clouds. This is easier to understand. It means that the rain will fall in advance through artificial rainfall guidance, and there will be no rain after arriving at the destination."

"The second is to overspread condensation nuclei so that the content of ice nuclei reaches 3 to 5 times the precipitation standard. If there are too many ice nuclei, each ice nuclei will absorb less water and cannot form large enough raindrops."

"To put it simply, it is to let the rain "hold on."

"However, these two methods are not very suitable for my current situation, because it is raining now, so I will use a third, more special method to 'eliminate the rain'."

After saying this, he paused and didn't speak for a long time.

The angry people in the live broadcast room wanted to beat him to death, but they also wanted to know what method he could use to dispel the raining clouds.

(End of this chapter)