Xu Limin spent an hour talking about the principle of 14 micronuclear batteries in the laboratory and some technologies used in the research and development of micronuclear batteries in the laboratory.

Constance's face twitched a little, and his expression could no longer be described as constipated.

His only hope now is to be able to see the carbon-14 micronuclear battery with his own eyes, even if he wants to "die", he must "die" to understand a little bit of "death".

After Xu Limin made a brief summary of his speech, he bowed to everyone and ended his speech.

The scene broke out into warm applause again, and many students stood up to applaud Xu Limin, which was the students' respect for Xu Limin from the bottom of their hearts.

Many students in the School of Physics have taken out their mobile phones or laptops to calculate whether the conclusion of the micronucleus battery is correct.

On the live broadcast platform, the live broadcast page was swiped again, and many netizens only typed two words: Niu Break!

"Pangu Technology Bull Break!"

"Since you dare to develop the conference, then the product will definitely be able to come out!"

"I strongly hope that future mobile phones will be able to use micro-core batteries, so that I don't have to recharge. ”

"If Pangu Technology can launch an electric car, as long as the price is reasonable, I will be the first to support it!"

"Compared with those who let my little brother brush the sports car and add WeChat, I prefer to watch such a live broadcast, give the anchor a sports car, the anchor has worked hard!"

After a long round of applause, Xu Limin said: "Next, I will hand over the podium to the actual initiator of the carbon-14 micronuclear battery experimental project, Mr. Xiao Mingxiao. ”

After Xiao Ming got up, the audience was cheering.

The students majoring in finance shouted Xiao Ming's name loudly.

Xiao Ming stood on the podium of the academic lecture hall, pressed his hand, and said: "It's all my own family, so I will introduce myself informally." ”

Xiao Ming shortened the distance between everyone at once, everyone is a student of Jiangcheng University, and they are all members of their own family.

With the rise of Pangu Technology, the news of Professor Wu's mistake in recruiting students in Jiangcheng was also known to more people.

Giving up a talent because of an English language is a pain in the hearts of all Mizuki University people.

Xiao Ming didn't have any more nonsense, and said: "Today, Mr. Constance and his entourage are actually to visit the micronuclear battery. ”

Xiao Ming speaks very directly, and dealing with Westerners is to be direct, and there is no need for any pun.

Constance nodded, everyone knows about this matter, but Xiao Ming broke it.

Xiao Ming also nodded to Constance in response, and said: "Just now Professor Xu introduced to you the principle of carbon-14 micronuclear batteries and the specific practices of the laboratory, and I am now on stage for two purposes, one is to show you the practical application of carbon-14 micronuclear batteries, and the second is to talk to you about the future of micronuclear batteries." ”

Speaking of this, the entire academic lecture hall began to be noisy again.

"It's finally out!"

"Is it really as small as it described? a battery smaller than a coin. ”

In the live broadcast room, there was even a barrage, and even Xiao Ming, the protagonist, was blocked by the barrage.

Zheng Xuanyu was also a little nervous because of excitement, she clenched her fists with both hands and looked at Xiao Ming intently. This kind of nervousness was not even when the college entrance examination was released.

Xu Limin came to the backstage, took out a transparent crystal box from the package and handed it to Xiao Ming.

Xiao Ming generously took the box in his hand and showed it to everyone - this is the carbon-14 micronuclear battery.

It's too small, it's so small that even if Mr. Constance is sitting in the first row and strokes the frame hard, he can't see what the micronuclear battery actually looks like.

People with better eyes only see that inside the transparent box is a small cylindrical crystal that is almost transparent, and the black circuit in the crystal is clearly visible.

Xiao Ming asked the staff to bring the camera closer, so that everyone could see the appearance of the micronuclear battery clearly from the big screen.

After waiting for the camera to be clear, the scene was full of exclamations.

"Wow!"

"Oh my God! Is this a battery?"

"If I hadn't said it up front, I would have thought it was the perfect work of art. ”

The female anchor of the live broadcast said excitedly: "Have you seen it? This is the carbon-14 micronuclear battery, just a little small! It is as small as Professor Xu just described!"

Because of this sentence, the female anchor received a refreshing reward from fans.

Xiao Ming said with a smile: "Everyone saw that it was not a finished product of a micronuclear battery, but a real finished product that was coated with an alloy and encapsulated with an anti-radiation alloy. Now what is shown to you is the core part of the battery, and the transparent box outside has been isolated from radiation, please rest assured. ”

After that, Xiao Ming showed everyone the packaged micronuclear battery, the appearance of the battery at this time was plain, and the gray-brown exterior was more like the parts of a capacitor.

Xiao Ming was able to put the micronuclear battery in his hand and play with it, which already shows that the battery is quite safe.

Xiao Ming handed the battery to Constance, who was sitting in the first place, and Constance took the battery for a while and looked at it carefully.

The battery can only feel a slight weight in the palm of the hand, and if the performance really shows what Xu Limin just described, Constance is sure that Pangu Technology will become the richest company in the world, and it can also be determined that the Nobel Prize in Physics will definitely have a place for the Pangu Technology team.

The battery was passed in the hands of members of the European Physical Society, and after shock, doubt, and disbelief, the battery returned to Xiao Ming's hands.

A young member of the European Physical Society finally couldn't help but say, "Professor Xiao, can we see the performance of the battery with our own eyes? It is really unbelievable why such a small battery can provide stable power for up to three years." ”

Xiao Ming pursed his lips and said, "Of course, and I want to add Professor Xu's introduction just now, it is not C14 itself that determines the battery life, but the semiconductor material silicon carbide." The half-life of C14 is more than 5,000 years, during which time it will continue to spill high-energy β rays, and silicon carbide materials will have their own losses when they receive high-energy β particles, that is, electrons, including the loss of capturing the color center of electrons. After rigorous experiments in our laboratory, the loss cycle of silicon carbide per unit volume of the cell is three years. ”

Xiao Ming explained: "After three years, it does not mean that the battery is useless, but that the performance begins to decay and the stability cannot meet the requirements of some devices. ”

The European youth nodded, understanding Xiao Ming's explanation.

Xiao Ming leaned towards the center of the podium and said: "Today, at the press conference, of course, I will let you know the real performance of the carbon-14 micronuclear battery, and we have also installed the carbon-14 micronuclear battery on some equipment for testing. ”

Xiao Ming said: "Professor Xu, please provide us with the laptop we used for testing. ”