After consulting Magnay, Yansi and they left, and Jiayi was left behind by Magnet.

"I've read your recent paper, and it's really wonderful, but if you suppose that in such an experiment, in a container filled with air at a uniform temperature, the velocity of the air molecules in it is never uniform, but the average velocity of any random large number of molecules is almost completely uniform. Suppose we divide such a container into two parts, and there is a small hole in the dividing area, and imagine that there is a presence in the middle where the molecule can be seen, and it can open or close that small hole, so that only the fast molecules run from one side to the other, and the slow molecules can only run to the opposite side. In this way, it makes one side of the temperature rise and the other side decreases without expending work, thus contradicting what you call the second law of thermodynamics. The so-called entropy can only increase, and it is not true. ”

After Magnay finished speaking, he looked at Jiayi curiously.

Kaichi frowned and thought for a moment, "This is a Magnay demon similar to the Laplace Demon?"

He subconsciously wanted to refute, saying that this Magne demon did work when releasing molecules, which was not a violation of the second law of thermodynamics, but he immediately put this idea aside, the small door does not need to be actively let go of the Magne demon, it can let the molecules automatically crash open, and the Magne demon only needs to judge, and does not need to take the initiative to open the small door.

Although this kind of demon does not exist, it does not affect this hypothesis.

He couldn't think of a refutation for a moment, but he knew that there must be something wrong with this assumption, and if there really was such an obvious error, then the second law of thermodynamics could not exist. At least one qualification.

Just like Newton's three laws, they only apply under macroscopic conditions.

"I don't think your second law is just a statistical law of a large number of molecules, and it doesn't make sense for a single molecule. After saying this, he turned to ask, "Why are you so enthusiastic about inventing these little things? Invention is only temporary, magic is fundamental, I actually hope that you will continue to study thermodynamics." ”

Kaichi thought for a moment and said, "Of course I won't give up on the study of magic. These inventions may be an interest, and I don't have any big ideals, but I always feel that the current magic is a little too high. In fact, there are many things that magic can do, and if you can integrate magic more into people's lives, there will definitely be greater development. Especially for spell apprentices, the number is too small and the effect is not much. I hope that my invention will produce cheap magical items, and that they will be used every day, and that people's lives will be greatly improved, and that the magic apprentice will be a suitable industrial worker, not just a cheap assistant to a formal mage. ”

"You're going to change the status quo in the wizarding world once and for all, huh?"

"Isn't that bad? like an electric light, it lights up the whole night. ”

Magnay looked at Kaichi closely, as if he had reacquainted himself with him.

Jia Yi actually doesn't really want to change the world, he just wants to do something, and as for the impact, he doesn't really care about it, otherwise he wouldn't just invent and don't care so much about dominance.

......

......

After returning from Magnay, they went to Baldwin, who was intrigued by their ideas.

"Your idea is very good, recently Master Wally Wolfsteyr has been free, I can ask him to preside over this experiment, he is proficient in alchemy, it is only fitting to preside over this. However, the end result of this thing needs to be the majority of the council, and the product you launch needs to be approved by the council, well... This is required for at least three years. ”

"Why is there such a request?"

Fessenden doesn't feel very understanding, but it can be understood that they are only in the early stages of the product, and there is still a big gap between achieving the desired effect and requiring a lot of investment. A lot of the time it's useful, but a lot of the time it's not that useful. But why even the launch of a product needs parliamentary approval is a bit too overbearing.

"Is it to avoid the impact of other mages?" asked Jancy, who had been exposed to things like machine tools earlier, so he had a deeper understanding of the power of this kind of large-scale mass manufacturing.

Since the machine tool was available, the efficiency and cost of Valoka and Longen Academy were far less than those of other chambers of commerce, and if it weren't for the fact that Valoka was somewhat restrained and their business scope overlapped with other chambers of commerce, they would have become the public enemy of the entire Monfilbo. Even so, there are not a few people who have malicious intentions towards Valoka.

If it weren't for the Academy's backing, the Valoka Chamber of Commerce would have been carved up long ago.

"Not bad. Baldwin nodded approvingly, "Many mages make their own magical items to sell to make ends meet, buy materials for experiments, and if your experiments are successful, then many mages' incomes will plummet." We must maintain stability throughout the Moshacher and mage worlds, so we all need to review your new products to ensure that the impact is manageable. And if there is a three-year mitigation period, then the impact will be much smaller and more acceptable to everyone. ”

"But all products need to be reviewed before they can be sold in three years, and the impact on us is too great. We are going to develop several new products with the power grid, but it is too time-consuming to submit them for review. ”

And it doesn't feel good to be controlled by people, even if there is no problem now, if you are a little stuck in the later stage, you will feel very disgusted.

"Of course, we won't limit you too much, and we'll prioritize new products, so don't worry. In particular, if you use electricity, which is not widely available for the time being, we can even relax and not restrict. ”

They were mainly worried that the printing of the circle would be too big a blow to the mage's small handiwork. The new product, especially electricity, theoretically has a much smaller impact on other mages.

In fact, for mages, the output of many things will not be too large, especially high-end magic props, limited by the smaller output of materials, in fact, it is difficult to make them in batches, and the biggest impact is still those small mages who are not of high level and can only make some popular props in high demand.

There was an intention on both sides to cooperate, and although the parliament was interested in controlling the scope of this new process, it did not make too demanding demands, so the negotiations were swift and it did not take long to reach an agreement.

After less than half a month, I don't know when a laboratory in the council experimental area has strengthened its guards, and a large number of materials have been entering it far away, and Jia Yi and them are also often in and out of this laboratory, staying all day.