My granddaughter gave me a mecha for her birthday, and the scientific community went crazy

Mr. Qian put the entire document into his arms and held it tightly like a beloved one.

Now, even if someone holds a knife to his neck, they can't snatch the documents away.

Hua Lao's mood relaxed a little.

At this moment, he suddenly remembered something, looked at Mr. Qian, and reminded,

"Mr. Qian, did you come here today to say you have something else to do?"

Qian Lao was startled.

He slapped his head hard.

Then he said with a smile,

"Look at my memory!"

"Xiao Xu, does the weather missile you developed have any unique stealth design?"

Xu Fan nodded, "The surface of the missile is coated with a stealth coating, which enables full-band radar stealth."

"Full... full-band stealth??"

Mr. Qian was startled and looked straight at Xu Fan.

The eyeballs are twitching.

The old heart can no longer bear so many shocks.

"Xiao Xu, are you talking about being invisible in all radar bands??!"

"Yes! It's just a new type of coating. It's very simple." Xu Fan said seriously.

This coating is really simple.

It has been used before on the Deep Sea Titan.

Moreover, the relevant R&D and smelting formulas have long been given to Mr. Zhan and the others.

I just don’t know if Mr. Zhan and the others have figured it out.

Hear Xu Fan's words.

Mr. Qian's jaw twitched twice and he didn't know what to say.

Worthy of being a genius!

The words are so exaggerated!

Being able to be invisible in the entire radar band means that it is an incredible technology!

Can it be simple? ? !

If this coating were applied to fighter jets or even nuclear bombs, it would be simply invincible.

Imagine that the enemy launches ten intercontinental missiles carrying nuclear warheads at you. You cannot detect them until the moment of explosion, and it is even less possible to fight back.

How do you still fight?

Just wait until death! !

I don’t even know how I died! !

Xu Fan explained to the two elders,

"When I was developing the Prism Defense Tower, I happened to see a lack of rainfall in some places in northwest my country, so I added the artificial rainfall function."

"Then I thought that my friends in Africa were even more in need of water, so I slightly increased the range of the rain bombs."

"In the end, because I was worried that it would cause unnecessary misunderstandings when passing through foreign radar defense networks, I applied a stealth coating."

Xu Fan said it in an understatement, but Mr. Qian believed that the actual research and development would definitely not be that simple.

Including the design of controllable nuclear fusion, we need to work day and night to overcome difficulties.

Xu Fan was able to develop so many cutting-edge technologies at such a young age.

You can completely guess how much hardship you endured and how much sin you endured!

There were endless waves in Mr. Qian's heart.

He looked at Xu Fan with even more awe.

Not only was Xu Fan always thinking about the people of Xia, he even thought about his African brothers!

When developing, we always think about benefiting mankind.

How great it is to allow people in dry areas to drink water!

It's ridiculous that they thought Xu Fan was developing a weather weapon.

Specifically to rain heavy rain on the enemy country without anyone noticing.

The layout is small!

I underestimated Xu Fan’s ambition!

The corners of Qian Lao's eyes were moist.

Once people get old, they tend to get sad easily, and it’s hard to see such a kind person!

Hua Lao's eyes were also red.

I admire Xu Fan’s ideas.

At this time.

Hua Lao seemed to have remembered something.

Look at Xu Fan.

"Xiao Xu, did Deep Sea Tai also use this technique?"

"Yeah, except for the different colors, everything else is basically the same."

Xu Fan nodded, glanced at Mr. Hua, and gave him a knowing look.

Hua Lao knows about the Deep Sea Titan.

He discussed related technologies with Mr. Wang and Mr. Zhan.

Mr. Zhan told them that there is a honeycomb-shaped radar-absorbing alloy on the surface of Deep Sea Titan.

Only at this moment did Hua Lao understand.

It turns out that the wave-absorbing material that Mr. Zhan mentioned is so awesome.

Full band stealth!

I didn’t pay much attention to it at the time!

If I had known earlier, I would have asked Mr. Zhan for the research and development information on this material.

Such an awesome thing is a fascination for any scientific researcher.

A gleam flashed in Mr. Qian's eyes.

Look at Mr. Hua.

"Mr. Hua, what is the Deep Sea Titan? Did you and Mr. Wang get some powerful technological blueprints behind my back?"

Mr. Hua's expression froze.

An unnatural look flashed across his face.

"Ahaha...nothing!"

"Cartoons, I'm talking about cartoons!"

Mr. Qian cast a suspicious look at Mr. Hua.

I thought to myself, you old guy, you thought I couldn’t see it!

There must be something you are hiding from me!

Thinking of this, Mr. Qian pursed his lips and snorted coldly,

"We are all brothers from the same scientific research class, and you actually eat alone!"

Mr. Hua couldn't bear it anymore.

Quickly change the subject.

"Mr. Qian, don't you still want to talk about the production line construction of the Prism Defense Tower?"

Mr. Qian glared at Mr. Hua, and then looked at Xu Fan again.

He said cautiously,

"Xiao Xu, your prism defense tower is very effective!"

"The country wants to cooperate with you and help build the production line of prism defense towers."

"I wonder if you have time?"

When he said this, Mr. Qian was somewhat uneasy.

Worried that Xu Fan might refuse.

After all, time is very precious for a R&D genius like Xu Fan.

"Collaborate to build a production line?"

Xu Fan looked happy.

He loves working together the most!

"Okay!"

"no problem!"

"Then it's still the old rules. Materials, labor, space, etc. are all provided by you!"

"I am only responsible for providing all technical drawings and solving construction difficulties."

"None of this matters!"

Xu Fan said cheerfully,

"The most important thing is that we must have a profit of 3 points!"

"Right, Mr. Hua!"

"Mr. Hua knows this!"

When Mr. Hua saw Xu Fan looking over, he nodded vigorously.

Indeed, so clear!

What’s even clearer is that what you said is not the main point behind it!

really.

After Qian Lao heard the three points emphasized by Xu Fan, he already showed signs of being led astray.

He was stunned for a moment.

He said immediately,

"Sure!"

Based on when he came, it was estimated that 30 points was possible.

Xu Fan only needs 3 points, but he may not even earn back his own R&D funds.

It’s completely like giving money to the country for research and development!

Mr. Hua coughed twice at this time.

reminded,

"Mr. Qian, think again about what Xiao Xu said."

"What are you talking about? Three points, it must be no problem! It just means what you mean! It's like doing it for nothing!"

Mr. Qian looked at Mr. Hua with doubts in his eyes.

"Hey?"

"and many more!"

"What did you say before? Did you also give us the technical drawings?"

Mr. Qian was startled.

His eyes were so wide that they almost burst.

Face full of disbelief.

"Of course!"

Xu Fan said seriously,

"After-sales maintenance and other related work are indispensable after it is completed. If I am not here, someone will definitely have to repair it!"

Just hand over the controllable nuclear fusion technology for free!

Now hand over the production line technology of this prism defense tower! !

this moment.

The light around Xu Fan's body flashed instantly.

The tall and tall figure has invisibly grown several feet taller.

Standing tall in heaven and earth, you cannot look directly at it!