Newton was smashed by an apple, which triggered the inspiration, and eventually the law of gravitation was born. Pen, fun, and www.biquge.info

Before Newton, there were many people who were smashed by apples, and it can be said that it was a common thing for apples to fall downward, and no one cared. Newton cared and made a great discovery.

This is a great story in the history of science.

This fully illustrates that great discoveries and inventions often start with small things.

Ye Chen's words were full of confidence, and everyone's curiosity was suddenly aroused by him, what did Ye Chen want to demonstrate?

A wooden barrel, a lantern, such a simple prop, what great discovery can be demonstrated?

Ye Chen stood up, came to the wooden barrel, and said, "This is an ordinary wooden barrel, the only difference is that I drilled an eye in it." ”

The photographer took a hard shot of the barrel, and the employees were sure that it was a barrel used in daily life.

This made the employees even more curious, what kind of amazing science would Ye Chen demonstrate with a wooden barrel?

Ye Chen filled the wooden bucket with two-thirds of the water, then took the lantern in his hand and asked, "Let me ask you a question, will the light bend?" ”

"No!" Quite a few employees answered.

This is also true, but in the absence of a sufficiently strong gravitational pull. If gravity is strong enough, light will bend, and that's how black holes are formed, for example. Of course, the light that I'm doing here today doesn't bend. Ye Chen nodded and said, "Well, turn off the lights." ”

The lights were turned off, and the scene was pitch black.

The lantern in Ye Chen's hand was the only light source, he put it in the barrel, and then pulled out the stopper on the barrel.

Oh, my God!

An exclamation sounded, and the audience was shocked.

I saw that the water flowing from the barrel was brilliant and beautiful.

"Does light really bend?" Quite a few people's common sense has been turned upside down.

"It's not a turn, I see. Ye Dong is worthy of being a great scientist, and this example is well chosen. This scientific and technological achievement is closely related to our lives. Without this discovery, our lives would not be as colorful as they are now. "Someone thought of something, and it was very impressive.

Ye Chen didn't rush to turn on the lights, but let people watch them for a while, and then they called for turning on the lights.

"Scientist Ye, what's going on?" Lin Jiaying looked like a curious baby.

Ye Chen took a look, and many of the audience at the scene were like her.

"Under our current gravitational conditions, light does not bend, and the reason for this is not that the light bends, but that the light is fully reflected." Ye Chen explained to everyone, "What is the total reflection of light? The density of water is greater than that of air, and light is emitted from the water to the air, and when the angle of incidence is greater than a certain angle, the light is reflected back into the water. At first glance, it looks like light is bending forward in the water, but it is not. ”

Everyone was stunned.

"I think, everyone in this room will think, what's the use of total reflection of light?" Ye Chen then explained, "This is a great discovery. Optical fiber has entered thousands of households, providing great convenience to our lives, that is, the practical application of the principle of total reflection of light. ”

Bang Bang Bang!

Everyone applauded vigorously, and many people looked stunned.

The discovery was made by the British scientist Tyndall, who was also inspired by the small things around him. Before he proposed the principle of total reflection of light, it was discovered that light would advance in a glass rod and that light would be transmitted from a stream of fine wine ejected from a barrel. After Tyndahl's thorough research, he made this great discovery. Ye Chen said: "Later, some people made optical fibers, and the emergence of lasers, we have our current optical fiber Internet access." ”

It turned out that this was the case, and everyone had the same expressions.

Go online, who wouldn't? Who doesn't have fiber at home? The Celestial Empire has tens of millions of fiber users, which is a huge number. Using fiber optic access to the Internet is something that almost everyone will do. There were not many people who knew about his development process, and after listening to Ye Chen's words, they knew that there was such a story.

This example fully verifies Lin Jiaying's sentence that science is all around us.

The first time he recorded the show, Ye Chen showed extraordinary skills, which made Lin Shangzhong and Lin Jiaying shout, Ye Chen was really condescending not to film.

In the end, the show ended successfully.

Ye Xiandong is already preparing to recruit people, and Ye Chen strongly supports him. Tang Lao is also strongly supportive, Ye Xiandong threw off his arms and worked hard, the progress was good, and the good news continued.

"Ye Dong, there is a person named Xia Sirui looking for you." Zhong Lijun reported to Ye Chen.

"Xia Sirui?" Ye Chen smiled and said, "Invite them to the conference room, and I'll meet them." ”

Zhong Lijun was a little surprised, who was this Xia Sirui, and he actually wanted Ye Chen to meet them. Is it because Xia Sirui is beautiful?

If it's a beautiful woman, is there still less in the company? Xiao Lingyue is a big beauty, Ye Chen is a good partner with her, so there was no scandal with Ye Chen.

"They're cyber troops." Ye Chen looked at Zhong Lijun's strange appearance and explained.

Zhong Lijun screamed in surprise: "Internet army? The legendary net army? ”

The net army of the Celestial Empire has always been very mysterious, and for Zhong Lijun, it is a legend.

When Ye Chen came to the conference room, he saw that there were a lot of Internet troops led by Xia Sirui, and there were hundreds of people. There are many people Ye Chen has not seen, and they must have been transferred by the state from other departments.

It is said that there are tens of thousands of people in our country's cyber army, and Ye Chen didn't see many of them in the cyber army control center last time.

"Hello Scientist Ye!" As soon as the net army saw Ye Chen coming in, they greeted in unison, looking at Ye Chen, they were very excited.

Ye Chen is a famous scientist, and it is a great honor for him to train the Internet Army, and it is a great honor for them, so they can't help but be excited.

"Hello everyone! Find a place to sit. Ye Chen greeted with a smile.

The Internet army is the pride of the sky, the elite of the elite, and Ye Chen also respects them.

Everyone sat down according to their words, and Ye Chen smiled and said, "I haven't met most of you, only a few have met, can you introduce yourself?" ”

Everyone was very surprised, Ye Chen wanted to understand their rhythm. With Ye Chen's status and fame, being able to understand them was a great honor, and everyone was overjoyed.

"It starts with the beauty of the summer." Ye Chen said: "The training class was proposed by you, so let's start with you." Well, remember, talk about what you've done. ”

The online army is very extraordinary, Ye Chen wants to know what they have done, and Ye Chen is full of expectations for this.

Anyone who follows the news knows that from time to time, the news of a certain country's genius breaking through a website will be broken. Someone even hacked into the Pentagon.

Ye Chen believed that the Tianjiao of the Celestial Empire were no worse than foreigners, and they must have done a lot of great things that were unknown to the public.

"Hello everyone, my name is Xia Sirui, and like you, I am a member of the Internet Army." was named by Ye Chen, Xia Sirui was also happy, and happily introduced herself, saying: "I learned to use the Internet when I was eight years old, and at the age of ten, I attacked the official website of a Fortune 500 company in Europe. ”

Terrible!

Ye Chen was impressed by Xia Sirui, a ten-year-old child can attack the official website of the world's top 500 companies, which is very remarkable.

Is the official website of the world's top 500 companies so easy to attack? Not to mention, it's still a ten-year-old child.

There are many people who think the same way as Ye Chen, and everyone looks at Xia Sirui, in addition to admiration or admiration.

"When I was fifteen, I hacked into the Pentagon." Xia Sirui's words were amazing.

"The Pentagon?"

"How much did the black go into?"

"Has it been discovered?"

A sound of surprise rang out, and everyone was more and more shocked.

The Pentagon, there are too many security measures, and it is not easy to get in by the crackers. Xia Sirui was able to hack in, which is amazing.

Ye Chen was also curious and wanted to know the specific situation.

Xia Sirui shook her head and said, "I've disappointed you." The Pentagon's security measures were so tight, I just walked around the perimeter, and it was too difficult to get in in the dark. ”

How difficult it is for the Pentagon to hack in, Ye Chen has the most right to speak. Even with Ye Chen's level, it took so much effort, and he still took advantage of the opportunity of the Aegis system to have a loophole and the panic of the US aircraft carrier personnel to plant the seeds. With the guidance of the U.S. cyber army, this successfully hacked in.

Under normal circumstances, Ye Chen would have spent much more effort.

"If I don't leave my special mark, the United States will not be able to find out." Xia Sirui is very proud.

Bang Bang Bang!

Warm applause rang out, and everyone applauded together, even Ye Chen was also applauding.

The Pentagon's protective measures are too difficult, it is amazing to be able to enter the perimeter, and it is even more difficult not to be detected by the United States.

Think about it, when the talented Israeli boy went to the Pentagon in the United States, he was soon discovered by the United States. Then, the United States also pulled him out.

Xia Sirui is even more powerful than the genius boy in Israel, much more powerful.

"Hello Scientist Ye! My name is Bi Shunsheng. A handsome guy with glasses stood up, introduced himself, and said, "I hacked into NATO headquarters......"

"NATO headquarters?" Ye Chen: They were very surprised.

NATO, the US-led European defense agency, is no worse than the Pentagon's protective measures. Bi Shunsheng was able to hack in, which is amazing.

"I wasn't very lucky, I went through the periphery and wanted to go to the core to see, but I found out." Bi Shunsheng looked regretful.

"Awesome! That's amazing! A chorus of praise rang out.

The periphery of NATO headquarters was actually broken through by him, which is too rare. Those who can do this can be counted on the whole world on their fingers.

Although it was discovered, it has fully proved how powerful Bi Shunsheng is, and everyone can only admire it.

"NATO tried to track me down, and I was thwarted." Bi Shunsheng was very proud and said, "Their level is like that, and they want to track me too?" ”

The level of science and technology at NATO headquarters is very high, and it is amazing that it can successfully get rid of NATO's tracking, and Bi Shunsheng is proud.

The Internet army introduced one after another, and some of them entered the official website of the White House, and they also spoofed on it. Some hacked into world-famous high-tech companies, and some hacked into the official website of the Japanese Self-Defense Forces......

In a word, the Internet army is particularly good.