Shenhao started after the college entrance examination

Hiding Sato Mirai behind the scenes is actually for Sato Mirai's safety.

If Sato Mirai is put in the open, who knows what Japan and the bald eagle will do?

If the bald eagle knows that the source of the fourth-generation nuclear power technology is actually a Japanese person, and Japan is the dog raised by the bald eagle, does it mean that the fourth-generation nuclear power technology is roughly equal to the technology of the bald eagle?

Whether it is the bald eagle or Japan, I am afraid they will find a way to kidnap Sato Mirai and then squeeze the fourth-generation nuclear power technology from Sato Mirai.

In order to avoid such a situation, after discussing with Sato Mirai, they finally chose to let "840" Sato Mirai hide behind the scenes.

On the main stage, with Meng Qingbin's introduction, Yang Hong also came up with a portable microphone. He and Meng Qingbin shook hands with each other, and Meng Qingbin walked off the main stage.

"Hello everyone, I am Yang Hong. Mr. Meng has just introduced my situation, so I will not repeat it." Yang Hong greeted first.

"I didn't want to go on stage, but President Meng said that I needed to come up and tell you about the specifics of the fourth-generation nuclear power technology and the relevant principles." Yang Hong added.

"My inner thought at the time was, what's the point of saying this, can the guys in the audience understand it?" Yang Hong deliberately spoke against the sky, thus creating an image of low emotional intelligence.

As Yang Hong's voice fell, the scene immediately broke out into a burst of teasing laughter.

Yang Hong also ignored the laughter at the scene, he continued, "The fourth-generation nuclear power technology... I don't know how to say it, it's too profound, you definitely can't understand it."

"For example, everyone knows that nuclear fuel is uranium, but do you know that uranium has 17 isotopes? Do you know which three isotopes are contained in natural uranium ore? And what are the differences between these isotopes? What kind of uranium isotopes do we need?" Yang Hong's series of rhetorical questions made most of the news media practitioners at the scene speechless.

Because they really don't know!

"There are three isotopes in natural uranium ore, namely uranium 238, uranium 235, and uranium 234. The others are artificial isotopes. Today we are only concerned with natural uranium isotopes." Yang Hong began to explain.

"In naturally occurring uranium ore, the relative abundances of the three isotopes are 99.275%, 0.720%, and 0.005%, respectively. Among them, uranium 235 is the standard nuclear fuel, and its relative abundance is 0.72%." Yang Hong continued to popularize science.

"From the abundance of only 0.72%, everyone can understand why nuclear fuel rods are so expensive, right?" Yang Hong asked casually.

"However, our fourth-generation nuclear power technology can make comprehensive use of uranium 235 and uranium 238, allowing the fourth-generation nuclear power plant to increase the utilization rate of nuclear fuel by more than 100 times." Yang Hong added popular science.

“The specific principle is quite complicated to explain, including that uranium 235 releases neutrons during the fission process, converting the non-fissile uranium 238 into the fissile plutonium 239, and then let plutonium 239 continue to fission as nuclear fuel to generate energy, etc. "Yang Hong seemed to be mumbling.

"This is all simplified. The specific ratio of uranium 235 to uranium 238, the control of fission rate, etc., these are all... Forget it, these cannot be said, these are all commercial secrets." Yang Hong muttered again.

The scene immediately burst into good-natured laughter.

"Okay, okay, I'm too lazy to talk about the specific details of the fourth-generation nuclear power technology. I'll talk about something that everyone is interested in..." Yang Hong ended the explanation of the technical details. (To read the exciting novels, go to Faloo Novel Network!)

Yang Hong was selected as the inventor of the fourth-generation nuclear power technology. He was not particularly happy. Instead, he felt a little ashamed, so Yang Hong deliberately pretended to be low in EQ and spoke against the sky.

"First of all, what everyone should be most concerned about is whether the electricity bill should be reduced after the fourth-generation nuclear power technology begins to be applied? "Yang Hong asked the most critical question on behalf of the journalists on the scene.

"Regarding this question, I can tell you clearly that in the future, when the fourth-generation nuclear power plants form clusters and replace thermal power plants on a large scale, the electricity cost will definitely decrease." Yang Hong gave a pie-in-the-sky answer.

In the future, forming clusters, and replacing on a large scale, these statements have too many limitations and are a bit too vague.

"Although the fourth-generation nuclear power technology can use nuclear fuel hundreds of times more efficiently, nuclear fuel only accounts for a small part of the power generation cost of nuclear power plants." Yang Hong added.

"For example, in the catering industry, everyone always thinks that the cost of ingredients is very cheap at 1.6, and the profit of the catering industry must be very high, even more than 50%, but in fact it is not the case. Outsiders cannot see that there are many hidden costs in the catering industry. Catering companies that can achieve a comprehensive profit of 15% are already very powerful. "Yang Hong used the catering industry as an example.

When ordinary people analyze the catering industry, they only see the cost of ingredients, and do not see the cost of human resources, site rental costs, water, electricity, gas, condiments, tableware, etc.

If the catering industry is really so profitable, why are there so many restaurants losing money?.