In addition to being surprised, Xu Yun also felt a more subtle sense of relief.
Then Xu Yun stretched out his hand and stroked the cover page of the document in front of him, sighing slightly:
"It is indeed it..."
That's right.
In fact, before the contents of the folded file were displayed... to be precise, when he saw the deduction results earlier, Xu Yun had some vague guesses about this reward.
after all.....
However, in 1999, Daguang launched the Nuwa Mecha, which must have some black technology.
Of course.
The black technology here definitely does not include the so-called operating system.
Influenced by anime or movies such as "Neon Genesis Evangelion" and "Pacific Rim", many people actually have extremely wrong perceptions about the technical barriers to mechas.
For example, Xu Yun once mentioned mechas when he was writing novels in his previous life. Although Xu Yun used relatively simple formulas to explain the reasons for the complexity of the materials, some people still stubbornly believed that the operating system was the most complicated.
But in fact.
As early as around 2020, there have been many design plans for the so-called operating procedures of the mecha, and there are even related papers published.
The more typical ones are 10.1019/J.JWPE.2023.10327 and 10.1016/J.JNGSE.2021.104332. The design plans are very detailed.
These two operating systems do not involve any so-called neural induction principles. The core problem that needs to be solved is actually the problem of miniaturization of computing power.
As long as your computing power is high enough, the machine can react much faster than the human body - in 2023, some new energy vehicles will be able to achieve intelligent driving with millisecond response, let alone high-cost gadgets like mechas.
For example, the F35 across the sea is already equipped with an ICP system, as well as the Bear's Orion and Rabbit's Rainbow drones, all of which fall into the category of automated operations.
Realistic technology and film and television fantasy are two different things. The main reason why those animations and games are linked to concepts such as brain-computer thoughts is that this setting looks very interesting...
all in all.
For a mecha, the most important limitation can never be the control system, but materials and energy.
Among them, Xu Yun didn't know how Da Da handled the material aspect. After all, he was not a practitioner in the field of materials.
But it's different when it comes to energy, where there aren't many options.
Either China suddenly opened up another world and obtained some magic energy crystal or fire source, or it made an unprecedented breakthrough in energy technology.
Coupled with the previous sentence [After completing the optimization of intercontinental missiles, the 404 Institute has turned its strategic perspective to the field of nuclear energy], an answer is readily available...
Greater China should have solved the problem of cold fusion.
In the past year or two, artificial nuclear fusion should be considered a relatively hot topic.
For example, miHoYo has invested in Energy Singularity Company to develop artificial small suns, and my country's Gyre 3 has made significant progress, achieving high-constraint mode operation under 1 million amperes of plasma current for the first time...
These nuclear fusion news are all [thermonuclear fusion] in nature, which is a reaction that starts with a temperature of several hundred to tens of millions.
But in the last century, some scientists came up with another idea:
Just like matter has positive and negative particles, in addition to thermonuclear fusion, is there also cold nuclear fusion?
This fusion reaction occurs at a temperature below 1000K and is more energy efficient than a tokamak reactor.
What officially brought cold fusion to the stage of scientific history was the Fleischmann-Pons experiment in the 1980s. At that time, Stanley Pons, director of the Department of Chemistry at Utah State University, and Martin Flesch, a former professor at the University of Southampton in the United Kingdom,
Manchester United released the results of the experiment, stating that they successfully gathered deuterium molecules through metal palladium in a test tube, and then observed a long-lasting exothermic reaction.
They believe that dense deuterium molecules undergo fusion reactions at normal temperatures and pressures, resulting in the release of a large amount of heat energy.
As soon as the news came out, the whole world was excited.
At that time, even the officials across the sea took matters into their own hands and prepared to quickly patent the experimental results to gain a head start in development.
Various energy companies are ready to take action and have expressed their intention to provide funds for follow-up research, hoping to get a share of the industrialization of this invention.
For this reason, the Across the Sea Chemical Society (ACS) organized a special report called "Nuclear Fusion in Test Tubes" at its 197th annual meeting on April 12 of that year.
However, in many subsequent experiments, no physicist in the world was able to reproduce this result.
As a result, the reputation of the two professors was tarnished, and many people regarded the whole incident as a scam.
There are still many people in China who refer to the Fleischmann-Pons experiment as the cross-sea version of 'water turns into oil', believing that this is a scientific fantasy that can never be realized.
Many European and American civil scientists engaged in fusion energy release at room temperature and pressure have avoided the term "cold fusion" and renamed their research as "low-energy nuclear fusion" or "condensed matter nuclear science."
but.....
What is fundamentally different from the transformation of water into oil is that cold nuclear fusion is actually feasible in principle.
That is, a proton captures a neutrino and converts it into a neutron. The neutron undergoes a nuclear fusion reaction with other nuclides and releases nuclear energy. This process can be established from a purely theoretical perspective... Note that this is a purely theoretical perspective -
—Because in theory, the concept of quantum tunneling can be a little trick.
The main difficulty is that when the temperature is very low, the density and confinement time requirements of the plasma are too stringent. Maintaining a high-density plasma at low temperature for a long time... high-density plasma alone is enough
Modern science is overdue...
However, even though the probability of success of cold nuclear fusion is very low, the scientific community of later generations still did not give up trying it.
This chapter is not finished yet, please click on the next page to continue reading the exciting content! For example, Nature magazine published a paper in 2019 "Revisiting the Cold Case of Cold Fusion", doi?/10.1038/s41586-019-1256-
6.
At that time, many people were shocked by Nature's move, thinking that some institution had achieved some breakthrough results...
Another example is Google, which has been providing experimental funds for cold fusion research, with annual funding of up to 10 million US dollars.
In addition, MIT, the University of British Columbia, the University of Maryland, and Lawrence Berkeley National Laboratory are all conducting cold fusion experiments. Google even worked with TAE to develop a cold fusion algorithm...
China has also invested some resources in this area. Universities such as the University of Science and Technology of China, Southern University of Science and Technology, Hanwu Liguo University and other universities all have teams conducting relevant research.
This is a highly controversial area, beyond pseudoscience, but the hope is equally slim.
But on the other hand.
What no one can deny is that, assuming there is a breakthrough in cold nuclear fusion, countries that master this technology will take off instantly!
More importantly...
Cold fusion is far from the end of the track, this road ultimately leads to...
Vacuum zero point energy!
That’s right, vacuum zero-point energy!
Controllable nuclear fusion - cold nuclear fusion - vacuum zero point energy, this is the final form of this track.
Of course.
It is absolutely impossible for Halo to give such an epoch-making technology to Xu Yun in vain.
Previously, whether it was the fifth-generation imidacloprid or the gravity gradiometer, Halo only gave a starting idea, and Xu Yun spent a lot of effort to achieve the subsequent substantial results.
With this psychological expectation, Xu Yun opened the stack of documents in front of him.
Then very quickly.
Xu Yun was immediately stunned:
"Gun shrimp?"
On the initial page of this stack of documents, there was an introduction about gun shrimp.
The gun shrimp is a very magical shrimp. It has a pair of disproportionately large and small claws. When hunting, it will quickly close the giant claws and spray out a high-speed water stream with a speed of nearly one hundred kilometers per hour, directly hitting the prey.
Stun or even kill.
Of course.
The mention of gun shrimp in the document is not to popularize biological science, but to elicit initial ideas for the follow-up.
That is...
Sonoluminescence phenomenon of gun shrimp.
The concept of sonoluminescence can be traced back to 1933, when N. Marinesco of the Romanian Academy of Sciences and J.J. Trillat of the French Academy of Sciences independently discovered this phenomenon.
In 1934, when H. Frenzel and H. Schultes of the University of Cologne in Germany were studying sonar, in order to speed up photo development, they placed an ultrasonic frequency converter in a water tank filled with developer.
Unexpectedly, whenever the ultrasonic wave is turned on, the bubbles in the liquid will emit light. This is the phenomenon of multi-bubble sonoluminescence.
Although this phenomenon has been confirmed many times, there is currently no unified theory that can perfectly explain it.
Even as of 2024, the physics community cannot agree on the specific processes of some sonoluminescence.
For example, some researchers believe that the instantaneous temperature of a bubble is as high as 1 million K when it emits light, while others calculate that it is only 20,000 K.
When the gun shrimp emits water flow, it will trigger the phenomenon of sonoluminescence, thus emitting a special "shrimp light".
And this kind of instantaneous ultra-high temperature bubble... can theoretically act as a carrier for nuclear fusion.
in the microscopic realm.
This idea can be extended to use muons instead of electrons to reduce the atomic radius to lower the electromagnetic barrier, or use magnetic monopoles to catalyze fusion.
"..."
Xu Yun roughly flipped through the file several times and found that the initial guidance above was somewhat similar to muon catalytic fusion, but it was more focused on the specific effects of oxygen atoms.
That is, oxygen atoms make the "high-energy isotopes" of other elements more stable under certain factors, thereby releasing energy to complete cold fusion.
"Huh?"
As he looked at it, Xu Yun's eyes stopped on a certain column.
What is recorded in this column is a particle distribution map with a somewhat strange behavior. The energy density value on it is about 783K.
This distribution trajectory is vaguely familiar to Xu Yun, it seems like...
Xu Yun realized something and moved the chart a few centimeters in front of him:
"Is this...a lone point particle?"
Then Xu Yun rubbed his eyes, concentrated on checking it again, and became more and more sure of his guess.
That's right.
At this time, the particle distribution trajectory on this chart is suddenly the solitary point particle that Xu Yun is very familiar with!
But why do solitary point particles appear here...
Solitary point particles.....
Cold fusion...
Suddenly, Xu Yun's pupils suddenly dilated a bit.
etc......
The essence of cold nuclear fusion is to give a single particle the energy needed for fusion, while the essence of reducing the electromagnetic barrier is to make the barrier 'thinner', making it easier for particles to rush through...
In this situation.
If there were a particle that could perfectly play the role of carrying bubbles and move from one side of the barrier to the other in an instant...
"Mom..."
After figuring this out, Xu Yun instantly felt a tingling sensation going straight to Tianling Gai.
No wonder.....
No wonder Yuanta can handle cold fusion...
The experimental particles he relies on are dark matter that has never been discovered in history...
Smart classmates should all remember it.
When he first tested the electrostatic accelerator at the base, Wang Ganchang discovered signs of 4685 hyperons. (See Chapter 629)
And this hyperon is the key to opening the solitary point particle...that is, the door to dark matter.
At that time, Xu Yun didn't pay too much attention to this, but now it seems...the discovery of lone point particles is actually the biggest change that has happened in the entire copy!
This chapter is not over yet, please click on the next page to continue reading! Its appearance time is 62 years earlier. Even without Xu Yun's intervention, I am afraid that the lone point particle may not be found in reality until 2034.
Dark matter, which was discovered 62 years in advance...what impact will it have on the physics world?
To know.
The concept directly linked to dark matter is energy...
With the variable of dark matter in hand, and Yu Da’s wall-mounted thinking... wouldn’t cold fusion and mechas come naturally? (Some comments said that it is unrealistic for me to develop cold fusion, but this is something I have buried since Chapter 629
After nearly two hundred chapters of foreshadowing, dark matter is the core key to this technology...)
"..."
A few minutes later.
Xu Yun slowly closed the stack of documents.
Although this is just a rough look at it, there are still many areas that need to be discussed, calculated, and experimented with in the entire theory.
But now that he knows that dark matter is related to cold nuclear fusion, Xu Yun can return to reality and slowly start to show his skills.
After all, although Xu Yun's status in reality is not as high as that of a national treasure in the dungeon, the resources he can mobilize are quite large now, so he doesn't have to worry about manpower and material resources.
At the same time, the moment the file is closed.
A very strange thought suddenly appeared in Xu Yun's mind:
This cold fusion technology...couldn't it be a gift that Yu Da left just for himself?
After all, Yu Da knows his origins very well, and he also knows that he will receive certain rewards after the time travel. The only difficulty in logic is to determine that the rewards will be related to the future technology of the rabbits in the copy, but in actual operation, this is actually irrelevant.
Small problem...
hiss.....
The more Xu Yun thought about it, the more possible it became.
Nuwa Mecha, Sky-Mending Stone...the name is just right.
........
Half a minute later.
The stack of documents also turned into a ball of light and disappeared.
At this moment.
Only the last two balls of light were left in front of Xu Yun.
"..."
Xu Yun hesitated for a few seconds, then reached out and poked the ball of light on the right. After all, he was used to using the right side.
Bo~
Another familiar breaking sound sounded, and this time, the light ball condensed into... in front of Xu Yun...
Another slightly larger ball of light.
Xu Yun:
"?"
Xu Yun then reached out and held the ball of light, which was about 15 centimeters in diameter.
Uh-huh.....
The moment Xu Yun held the big ball of light, a prism necklace appeared in front of him without any warning.
at the same time.
A reminder also quietly reappeared:
[Aveline’s soul fragments, after being fused into the prism, can increase Aveline’s recovery progress by 37.5%]