In the control room, in order to avoid static electricity and other situations that may cause machine failures, everyone wore white coats and insulated shoes.

The announcers sat on the test bench, and there were people sitting in front of each machine.

The other researchers stood in the back, some with their hands behind their backs checking the current data, while others were directing the adjustment of parameters. Their movements were varied but harmonious.

Testing is naturally not as difficult as designing, and it mainly tests and adjusts distance, image, range and other aspects.

The results of both tests were good. At nine o'clock in the morning on the 23rd, I boarded the train back. Three days later, I arrived in Beijing early in the morning and headed straight to the Forbidden City.

There was just over an hour left until the meeting started.

"Academician Ling, that seems to be Dean Qian's car."

Driving on the wide road, Wang Jianguo, who was in the passenger seat, turned around and said.

Hearing this, Ling Yue leaned forward, looked at a familiar number, and the corners of her mouth curled up slightly.

Five months later, Uncle Qian came back unexpectedly.

They got off the car one after another. Qian Zilin was holding a notebook in his hand, reading it while walking in.

"Uncle Qian, reading on the road won't hurt your eyes."

After saying this, Ling Yue realized that Qian Zilin in front of her did not react at all.

The smile on Ling Yue's face faded slightly, then rose again, and her voice became two degrees louder.

A slightly amused voice came from behind. Qian Zilin turned around in surprise. Ling Yue was right behind him: "Ling Yue?"

Ling Yue stood in front of the car, walked over with a smile, and took the notebook from his hand as if nothing had happened: "Uncle Qian, don't read while walking, and the sun is so strong."

The sun in late August is glaring even in the morning.

"I heard your project is in the testing phase. How come you have time to come back?"

The two walked up the stairs side by side, Ling Yue paying attention to her steps.

"I just finished two tests. The next one is scheduled for a few days later. I'm still in time. Besides, it was Uncle Zhou who asked me to come back. Even if I don't have time, I have to make some time to come out."

Ling Yue held Qian Zilin's arm with one hand, and occasionally grabbed the stair handrail with the other hand, then turned and asked.

"I'm almost done over there, Uncle Qian, do you need any help?"

"No, we can handle it. Your project is the priority next. We need to prepare for war. I'm in the meeting today, and I don't know what the regulations will be. Let's take a look first."

We walked and chatted and unknowingly arrived at the conference room, which was already full of people, including relevant personnel from the Chinese Academy of Sciences, the Fifth Academy, branches, etc.

They both arrived quite late.

Ling Yue sat in the seat with her name on it and sighed in her heart.

It seemed as if she had unknowingly integrated into these circles that ordinary people could hardly reach.

Anyone sitting here is a top talent.

Not long after, Xiangzhong came in and threw two newspapers on the table after a brief opening speech.

······

A meeting that lasted three hours was finally declared over.

I ate a few bites of lunch, then picked up my bag and went to see Mr. Zhu, the client.

Since you've come all this way, you naturally have to arrange things properly. Phone bills are very expensive.

When you get to the office door, you are bound to pay the phone bill.

He was not here. He went to the military district for inspection in preparation for the National Day parade.

Ling Yue sighed.

——I want to be frugal and manage my household well, but God doesn’t cooperate.

"Didn't you find Lao Zhu?"

Xiangzhong was holding the meeting materials and was about to go to the meeting room, but unexpectedly he saw Lingyue at the door of Mr. Zhu's office.

Ling Yue greeted him: "Well, Mr. Zhu went to the military area, and I was just about to go back."

Xiangzhong looked at the watch on his wrist and realized it was a little too late.

"Don't worry, I just asked Mo Ran to find you and asked you to wait. I have to go to a meeting first, and then we can talk after it's over."

Ling Yue blinked, nodded in confusion, and watched Xiangzhong hurried to the meeting room.

Zhang Moyan took me to the office and I waited there. I looked around, drank a glass of water, and felt a little bored.

Open your computer and organize the topic of today's meeting.

Laser is a word that just appeared this year. I didn’t think of typing it at first, but I discovered it when I asked No. 7 to look up information.

This is also due to the fact that when I was in school, I tried to save as much time as possible when learning about these related eras, after all, they were too difficult to memorize.

Even if you memorize it carefully, you will forget it or mix it up after a while.

After one or two times, Ling Yue was able to get by, which is why she was so surprised to hear the news now.

Lasers have excellent properties and can be widely used. In later generations, lasers are even more commonly used.

Weapons, radar, detection, etc. can all be used.

When the laser is emitted in one direction, it is almost parallel, with an angle of only 0.001 radians, and its brightness is very high. I remember that in the 21st century, there was a laser called a ruby ​​laser, whose brightness could reach tens of billions of times the height of the sun.

In addition to these two characteristics, there are also color and energy characteristics. Laser energy is very large, which is why it can be used as a laser weapon.

Under the radiation of high-energy laser beams, the surface of the landing point will begin to evaporate. After the target is damaged and destroyed, if a secondary attack is carried out, a shock wave will be generated, causing impact damage.

Ling Yue touched his chin after finishing a section. The laser invented by the Ugly Country should generate light by giving the laser medium a high degree of energy, and then emit it after amplification by placing reflectors relatively.

Laser beams can be developed into particle beams. Particle beams are emitted through acceleration, so they are faster than laser beams.

But both laser beams and particle beams require huge amounts of energy. How to get this energy, how to use it, how to extract the energy and make it controllable.

This is a problem that should be solved now.

And it’s not like this kind of thing doesn’t have weaknesses.

Not to mention anything else, the weather alone has a huge impact.

Anyone who has studied color knows that light can be absorbed by other substances, and some can be reflected twice or multiple times.

It is easily absorbed and diffused in rain, fog, smoke and other substances.

In addition to this weakness, there are many other issues. For example, the air that the laser passes through is heated, and due to thermal expansion and contraction, a weak perspective effect will appear...

"Academician Ling, would you like to have some food first?"

Zhang Mo Ran knocked on the door, holding the food he brought back from the cafeteria. He walked in and put the lunch box on the table while talking.

"This lunch box is from the cafeteria. It's been washed."

The implication is, Lingyue, don’t mind it!

She considered herself a normal scientist and definitely not a germaphobe. She didn't mind not being able to take a shower in the desert for a week or two, so naturally she wouldn't mind the already washed lunch box.

He whispered a thank you, finished his meal in no time, washed the lunch box and placed it on the table. As for what he ate, he didn't pay attention.

My thoughts are overflowing and need to be sorted out.

Before I knew it, the sun had set and its afterglow shone on the earth. At around six o'clock in the afternoon, Xiangzhong hurriedly opened the door and came in.