this narration is wrong

Chapter 206 The Changed Future
When it comes to invisibility and light resistance, most people's first reaction is stealth fighter.

Now there is still the concept of an optical engine. In fact, in Zhuge Chuang’s view, the most basic optical engine is quite simple. Isn’t camouflage uniform a means of using optics?
Stealth fighters are also camouflage uniforms with more complicated production processes.

Many people think that the focus of stealth fighters is light transmission, preferably as transparent as glass.

But in fact, glass is transparent because light can pass through it, because the refractive index of light in glass and air is different, so glass is transparent and invisible.

If an airplane is made of a transparent material similar to glass, this special material can transmit light like glass and has the same refractive index as air, then it is indeed invisible, but this kind of airplane is useless.

Because people have to sit in the plane, human flesh is opaque.

Even if it is a drone, it is impossible for all the parts inside to be transparent.

Therefore, what is important for stealth fighters is not light transmission and transparency, but light avoidance, that is, allowing light to bypass the aircraft.

Take the stones in the river as an example. The river is not deep. When the flow rate is normal, you can see the stones that are not completely submerged by the river.

But when the current is turbulent, the river flows over the stone and joins behind the stone, and the human eye will not see the stone.

The same is true for stealth fighters. If light flows from the surface of the fuselage and converges at the back to enter the human eye, what people see is what is behind the fuselage, which means that the plane in front of them is invisible.

And only electromagnetic waves, since light "flows" from the fuselage, other types of electromagnetic waves, such as infrared rays, ultraviolet rays, and X-rays, will pass through. This is a stealth fighter.

Most of the current stealth fighters are coated with special light-shielding materials to absorb or reduce the reflected light.

However, the material that Zhang Yufei inadvertently produced was as high as 65% light-resistant.

What does 65% light-shielding material mean?
Just imagine the invincible, rattling water droplet in the Three-Body Problem.

Water droplets reflect 100% of electromagnetic waves. When it moves, human eyes and various instruments cannot detect water droplets at all.

Water droplets can easily turn the human fleet over.

Of course, the water drop is just a product of the novel, and its power is not only reflected in the 100% reflection of electromagnetic waves.

The fact that the water droplets are so powerful is to highlight the awesomeness of the Trisolarans.

In the real world, it is absolutely impossible to reflect electromagnetic waves 100%.

Because the electromagnetic waves shine on the body of the stealth fighter, the fighter just lets it flow through, which means that you can't receive any electromagnetic waves, that is, you don't know what's going on outside.

In this case, others can't see you, but you can't see others either, which is actually meaningless in reality.

However, Zhang Yufei's light-proof metal is not 100% light-proof but 65%.

"Chuangzi, are you okay?" Zhang Yufei couldn't help asking when he saw that the other end of the phone hadn't spoken for so long.

"I'm fine, have you memorized the equation of Yufei's material?" Zhuge Chuang asked quickly.

"Of course I wrote it down, Chuang Zi, you should know what this metal means, right?"

Zhuge Chuang hummed.

"Then what should I do?" Zhang Yufei asked.

Zhuge Chuang was also a little confused at the moment, and to be honest, he didn't know what to do.

Turn over to the state?still
"Yufei, don't say anything about this, I'll discuss it with the boss."

"Okay, then I'll wait for your call."

After Zhuge Chuang hung up the phone, he hurried to Guo Yuan's office.

Guo Yuan is discussing with Lin Yumo about the head-mounted brain-computer interface.

Zhuge Chuang rushed in without knocking on the door, startling the two of them.

"Brother Chuang, this is you."

"Boss, I'm sorry, I have something very important to discuss with you, it's urgent! I don't care about knocking on the door."

"Uh, what happened? So urgent?" Guo Yuan asked.

Zhuge Chuang glanced at Cheng Shuqing and then at Lin Yumo and did not speak.

"Guo Yuan, I'm going out first." After saying that, Lin Yumo got up and left, and pulled Cheng Shuqing away before leaving.

"Sorry boss, although Lin is always a shareholder of our company, this matter is of great importance, so..."

"I understand, just talk about the matter directly!" Guo Yuan interrupted Zhuge Chuang's words.

Zhuge Chuang nodded, and told Guo Yuan what Zhang Yufei had just created.

Guo Yuan also understood what this thing meant under the prompt of the narration.

"Brother Chuang, how many shares have we invested in Rongyang Technology for 500 million yuan?" Guo Yuan asked after a moment of silence.

"20%."

"Only 20%? Can we share this equation?" Guo Yuan asked.

"That's absolutely fine."

Guo Yuan nodded, and the office fell into silence again.

After a while, Guo Yuan asked, "Brother Chuang, do you have any real-life applications for light-shielding materials?"

"Light-shielding materials are widely used in many places where light-shielding is required, such as optical instruments such as microscopes used in many medical laboratories, as well as some precision-structured instruments, certain textiles with special materials, etc. .

The most common of these is probably the protection of cosmetics from light. Some chemical ingredients in cosmetics, such as VC, are easily oxidized and lose their activity when exposed to ultraviolet rays, so they need to be protected from light.

The effect of some western medicines is also determined by their chemical properties. They will deteriorate when exposed to light, and they also need to be protected from light.

Therefore, choosing the appropriate light-shielding material can improve the quality and performance of the product, and at the same time protect the service life and safety of the product. "

After listening to Zhuge Chuang's words, Guo Yuan thought for a while and said, "In other words, light-shielding materials have certain economic benefits in reality, right?"

"Correct."

"Then we can adopt two solutions. First of all, this material must be connected with the higher authorities, and its strategic significance is really too great.

At the same time, we must try our best to retain the commercial value. "

"Like the third version of Star Engine?" Zhuge Chuang asked.

"Well, this approach is quite appropriate, or simply sell the relevant equations to the superiors, and Zhang Yufei only needs to leave a relevant patent. With this patent, you can use this light-shielding material It has a commercial effect."

"I see, I'll tell him now."

Guo Yuan nodded, indicating that Zhuge Chuang could go out.

After watching Zhuge Chuang leave, Guo Yuan was a little puzzled, how did Zhang Yufei get this kind of metal?

It turned out that Zhang Yufei must have failed to produce this metal, otherwise his company would not have closed down.

[Without you, Zhang Yufei would have received a capital injection of 500 million from Xinglong Steel under normal circumstances, but Xinglong Steel is somewhat similar to Ali, and likes to have long-arm jurisdiction over the companies he invests in.

If Xinglong Steel invested in Rongyang Technology, then Xinglong Steel would send a working team to Rongyang Technology.

This working group took over most of Rongyang Technology's financial affairs, including the small matter of Zhang Yufei's purchase of metals for experiments.

If people from Xinglong Steel buy steel, then there will be no such thing as buying the wrong metal, and this kind of strong light-resistant metal will not appear. 】

"It turns out that this is the case. It seems that the future is not set in stone."

【Yes, because the future of many of you has changed. Take Lin Yumo as an example. Her original future was that she was hit by a drunk-driving car called by Lin Zhengdong and was severely injured, and her right leg was permanently amputated because of it.

This serious injury made Lin Yumo and Su Yurou give up the idea of ​​collecting evidence for revenge, and Su Yurou's previous sacrifice was in vain.

Afterwards, Su Yurou resigned from Wang Qiu's company, moved to Longcheng Biology, and climbed up to the top of the business department step by step.

At the same time, Lin Yumo has been researching the vaccine for African swine fever, and finally succeeded in researching the vaccine 5 years later. With the success of the research on the swine fever vaccine, Lin Yumo won the support of a large number of shareholders.

In addition, Su Yurou worked hard for 5 years, obtained the evidence of Bai Xinshu's cheating and Ma Shuhua's embezzlement of public funds, controlled the two, and finally regained the company. 】

(End of this chapter)