For the use of weapons like emp bombs to verify the reliability of buses, there are first requirements on the site.

The killing range of the electromagnetic pulse bomb transported this time is ten kilometers.

This requires that the place where this bomb is detonated is first of all, and it is best that there is no one else within a radius of ten kilometers.

And people cannot bring electronic equipment, otherwise, no matter what it is, this kind of bomb can turn it into a pile of garbage.

With such prerequisites, the bus followed a PLA card and drove towards the unmanned land deep in the grassland.

Xu Zhengyang drove on the road. It was normal at first, with green grass around him, but the more he drove, the more desolate it became.

Finally, I came to a desertified grassland, which should not be called the Gobi Desert, and it was not a correct no-man's land. After a short while, the military card ahead finally stopped.

Looking at the desolate Gobi Desert around, Xu Zhengyang also revealed a hint of doubt in his eyes.

Faced with his doubts, the leader of the host, immediately spoke to him.

"This place is a desertified grassland. Since it is not easy to recover, and we need such a place as an experimental site.

So this place has been maintaining this landform. Don’t worry, there will definitely be no one around here. A radius of fifty kilometers is our military forbidden zone!"

After listening to this explanation, Xu Zhengyang also understood why there was such a desolate place without any value.

While he was thinking, the soldiers on the military card were moving the emp bomb down from the car, and two wired soldiers ran out of the soldiers, both of which were covered with this large bundle of wires.

One of them pushed down an off-road motorcycle from the car, one of them left a thread on the spot, then carried the wire and started running towards a place five kilometers away.

At this time, the emp bomb used for experimentation is still used in the most primitive way to detonate. As for whether the radio can be used?

Of course it can be used, but it is still not as reliable as wired connections and detonation.

Just as Xu Zhengyang was watching, the electronic pulse bomb with an extremely wide range of influence was finally arranged.

Xu Zhengyang took the bus remote control and controlled the automatic door to close outside, and then locked the car.

Several people then returned to the military card, and several soldiers rechecked whether the bomb was connected and whether the video transmission line was normal.

After checking together, people evacuated for six kilometers before finally stopping.

At this time, the line laid by the cable soldiers had not yet arrived. Finally, after waiting for another half an hour, the two cable soldiers paved the line back.

The two lines were connected to the monitor and the detonator respectively. All preparations were made. After checking correctly, the leader of the horse issued a detonation order.

The wired soldier desperately shook the old-fashioned detonator in his hand and pressed it as the charging was completed.

There was no change in this place five kilometers away after the detonation, no fire was seen or sound was heard.

I can't see the scene on the monitor anymore, there is no change at all.

When the scene was lost, everyone present knew that the emp bomb was successfully detonated, otherwise the surveillance screen would not have been lost.

It was at this time that the military card was activated again, heading towards the place where the bus was parked and the emp bomb was detonated.

The desolate Gobi Road is not easy to walk, but fortunately, the off-road ability of the military card is quite good.

Soon I returned to this place again. It turned out that the place where the emp bomb was placed had not changed much.

The only change is that the bomb itself is emitting black smoke, and a trace of flames is coming out from time to time. Then the flames are extinguished again, and the black smoke becomes stronger.

This kind of bomb is quite new to Xu Zhengyang. He has never seen what the emp bomb looks like after it exploded. This is the first time he has seen it.

After a few seconds of being stunned, I remembered to take out the remote control of the bus and see if the many systems on the bus are still useful.

Just in the few seconds when he was stunned, the warrior beside him had already taken out a cell phone under the metal cover.

But this phone really didn't respond, and it was useless to press and turn the switch.

However, the two results that are completely opposite to the mobile phone in the soldier's hand are that the bus door has been automatically opened under the control of the remote control in Xu Zhengyang's hand.

It was also at this time that Cao Shang and Fan Guangxin were looking at the bus with surprise.

Especially Fan Guangxin was extremely uneasy at this moment, as happy as a child who got candy.

"Old Cao, I saw that the car is fine, the car is fine, and the car is fine, and even the door remote control outside can be used. I really don't know what to say."

This strong contrast surprised everyone present. They didn't understand why the bus was fine in the explosion center, but the mobile phone used as a comparison experiment on the house was unresponsive.

"Hurry, come and explain to me why,

These are also two objects placed in the center of the explosion, although there are differences in volume,

But for such bombs, the volume does not affect the burning of electronic equipment."

Cao Shang looked anxiously at Xu Zhengyang standing aside, and looked at him with his eyes, and then everyone present also looked at him.

In front of everyone, Xu Zhengyang had to say what Li Zhenhua said when he introduced the situation to him.

"Report, I can't get any principles of this. When I was creating it, I didn't understand it at all.

I just heard from the designer that the springs between the inner cabin and the outer bulletproof armor form a Faraday cage, which is exactly what is called the Faraday cage that can block the impact of the emp bomb."

After hearing this, I became even more confused. At this time, a soldier continued to return from behind.

"The Faraday cage was developed by Faraday, a scientist in the Kingdom of John. Its main function is to prevent electromagnetic fields from entering or escaping the metal shell.

The cell phone we put just aside, the cover outside was actually a Faraday cage.

But the phone we put inside was still destroyed by electromagnetic pulses.”

Originally, Cao Shang thought that with this cage, he could defend against this emp bomb. Who knew that the car was fine, but the phone outside was broken.

"Zhengyang, please explain to me that the principle of Faraday cages is also used, so why do there be two different results!"

Faced with the problem, Xu Zhengyang really scratched his head. How should he explain this? He didn't understand the truth very well, and then a glimmer flashed in his eyes.

Then he looked at Captain Cao and asked him: "Chief, I can't understand it. Why not call the car designer? I want him to explain it clearly."

Commander Cao immediately nodded in agreement when he heard this proposal, and then Xu Zhengyang called Li Zhenhua.

After waiting for a few seconds, the phone was answered.

In the manufacturing workshop, Li Zhenhua was looking at the 3D printer, and a fuselage of the model aircraft was printing inside.

At this moment, his phone suddenly rang. He picked it up and saw that it was called by Xu Zhengyang, who had been away for two or three days. He immediately picked it up.

"Mr. Li, I am conducting an emp bomb test here, and I have encountered a problem that I don't understand.

That's right, that's why the principle of the Faraday cage is also used, why the bus you designed has no problems under the impact of a bomb,

But our cell phones that were covered under the Faraday cage were destroyed by bombs."

When Li Zhenhua heard this Xu Zhengyang's question, his eyes never left the transparent printer cover, just like this question is very simple and disdainful to answer.

"Oh, this is easy to understand. How do you say this?

Well, let me give you an example, you know, for example, magnifying glasses and myopia glasses, both of which are made of the principle of refraction of light,

But is this the same thing? Go back to the question you just now, and you can also use this example to answer you.

As for the application of Faraday cages, my improvements will certainly lead to two different results!”

On Xu Zhengyang's side, the phone was turned on and the people around him heard it clearly. Just as the people were about to continue asking, Li Zhenhua's answer came from the phone again.

"You should also know that the car I designed has a shock absorber system composed of a spring layer in the middle of the car.

And these spring layers were strung together by me to form a tight Faraday cage.

This is not only for the application of Faraday cages, but also installed a set of defensive energy fields with electricity in the car.

This thing is definitely useless to say that it is bulletproof, but this energy field, combined with the Faraday cage, can make the existing emp bomb lose its effectiveness,

I estimate that it can withstand the impact of sub-nuclear bombs at most. No matter how high it is, I can't do anything about it."

Li Zhenhua finally explained clearly on the phone, and the helicopter fuselage he had been paying attention to was officially printed at this time.

"Captain Xu, you understand, I won't tell you first!

I've made something here and am building it. I'm busy, so I'll flirt first!"

Before Xu Zhengyang could react, a busy voice appeared on the phone. He shook his head. Fortunately, Li Zhenhua had already explained the matter clearly at this time.

Li Zhenhua hurriedly took out the printed metal body in the printer, holding a file and other tools in his hand, wanting to make detailed corrections to the workpiece model.

On the test site, the leaders around him had already understood from Li Zhenhua's explanation, although the Faraday cage principle was also used,

However, in terms of application, it is obvious that the other party's technology is more advanced, especially Cao Shang also understood why the mobile phone was destroyed, which is completely a thorough technical research.

This is still a primary application, and Li Zhenhua has already used the energy force field.

In fact, what is the energy force field? It is very advanced, but it is actually a kind of application of magnetic field.

It is really a good idea to use magnetic fields to add a Faraday cage to deal with electromagnetic pulse bombs.

Moreover, the other party's shock absorption system was unexpectedly used here. It turned out that it was not only used as shock absorption, but also used to prevent electromagnetic pulse bombs.

After Cao Shang understood everything, he became curious about the current situation of various electronic devices in the car, wanting to see if there were any broken equipment in the car.

Xu Zhengyang brought three leaders back to the car. He first sat in the driver's seat. If he was about to unscrew, the whole vehicle began to power on and the power battery pack began to operate.

The lights in the car lit up first. Xu Zhengyang was a verification type and pressed it on the multimedia system.

Then a song rang in the car, and the sound was particularly transparent, making people feel like they were listening to a concert.

As several people checked inside, no failure occurred in all the systems inside, and each system was intact.
To be continued...