In the distance, a military jeep with remote control installed drove out and, under the control of the operator, drove bumpily over the gravel.
The Jeep is not fast like a drone, about 20 kilometers per hour.
Everyone looked at the car intently.
Drones are too fragile to say much.
If lasers can destroy jeeps, there will be a wider application.
The laser emitter flashed sharply again.
Suddenly, the jeep on the screen seemed to have asthma, and was still driving smoothly, but now it was shaking violently, black smoke coming out from under the front hood, and the speed plummeted.
And it worked!
The crowd was excited.
Zhou Changqing couldn't help but walk to Jiang Yuan's side and watch the screen with him.
The jeep slower and slower, and after sliding for more than ten meters, finally stopped.
On the screen, two auto soldiers appeared, they opened the front cover to inspect the vehicle, and after a while, the results were returned.
"The laser breaks down the engine, causing the engine to burst and scrap."
At the same time, several photos were uploaded to the screen, from which it can be clearly seen that the laser is fired diagonally above the engine cover, leaving a small sieve-shaped hole in the front cover, which is extremely thin and burned black.
Bang Bang Bang!
The crowd applauded.
Zhou Changqing also patted Jiang Yuan happily, and laughed: "Congratulations!
You've made it again!
” "It's normal."
Jiang Yuan said confidently, then turned around and smiled: "Don't worry, everyone, there will be more later, we will finish reading."
The visitors were all members of the military, very disciplined, and when they heard that there was a test behind them, everyone quickly quieted down.
The field was quickly cleaned up, the scrapped jeep was dragged away, and two little pigs were led out and tied in the middle of the clearing.
"Third test, live pigs, 2 km away."
Without much preparation, as soon as the soldiers exited the field, the laser launcher fired twice.
A pig seemed to have been suddenly hit by a sledgehammer and fell straight to the ground like a log.
The other pig let out a miserable howl, although it was very miserable, but judging by its energetic and lively appearance, it was estimated that it was not fatally harmed.
Jiang Yuan began to introduce: "As you can see.
Since pulsed lasers can only cause 10 tiny wounds of tens of microns square, they do not cause much harm to living organisms unless they hit vital points such as the brain, eyes, and heart. ” At this time, several soldiers stepped forward and killed the howling pig, taking high-definition pictures of its wound on the thigh.
It was a small, round wound, and there was no blood except for a few black dots.
Jiang Yuan pointed to the photo and smiled: "Like this pig, the laser hit its thigh.
Because the high-power laser will instantly carbonize and penetrate the muscle tissue, and at the same time, the ultra-high temperature will automatically seal the wound to stop bleeding, and the pig will be in severe pain, but it will not cause serious trauma.
If a soldier is shot in the thigh like this, the pain is about the same as being hit by a stun gun, but it does not cause the muscles of the stun gun to spasm, and the determined can even continue to move. ” As soon as Jiang Yuan's words fell, everyone sighed one after another.
The biggest drawback of laser weapons is exposed, insufficient lethality against humans!
As a result, the application is much narrower.
Zhou Changqing was very strange, why did Jiang Yuan blow himself up.
He understands very well that the purpose of Jiang Yuan's public test is nothing more than to seek more resources and support for follow-up research and development.
Isn't this kind of test supposed to show only the good side?
Jiang Yuan pressed his hands weakly and said with a smile: "Of course, I took this shortcoming into account at the beginning of development.
What I'm going to introduce below is the biggest advantage of laser weapons, custom attacks!
” Custom attack methods?
What is it?
Everyone looked at Jiang Yuan curiously.
He first signaled Sun Siqing to pause for a while, and then talked eloquently to everyone: "This laser emitter has four important metrics, irradiation time, extreme pulse time, power peak and laser shape."
"The irradiation time is very simple, the laser needs to be continuously irradiated for a period of time to accumulate enough heat, and this duration is the irradiation time."
"Limiting pulse time and power peak are used to describe the peak power of a laser, with the former indicating how soon it can peak and the latter indicating how high it can peak."
Free novels bring you joy and joy ---> storyskyline.net
"A simple corollary is that the irradiation time must be greater than or equal to the limit pulse time, otherwise the laser will stop irradiation before it reaches its maximum power, and the effect will be greatly reduced."
"For example, the ultimate pulse time of this machine is 100 nanoseconds, which is difficult to shorten, which is limited by the materials currently used.
So its minimum irradiation time is 100 nanoseconds. ” "The so-called custom attack method means that the three variables except for the limit pulse time can be adjusted in real time!"
"For example, laser shapes.
As you have noticed, the machine fires 10 lasers at a time, not one.
By default, it is evenly distributed on a round surface, so it is a small sieve-like wound on the pig. ” Speaking of this, Jiang Yuan made a circle, then stretched out his palm again, and said with a smile: "If we tweak it and turn 10 lasers into a dense row of laser lines, it becomes the sharpest knife in the world!
Creates a slashing effect on enemies, and slicing is deadly. ” Incise!
Can you still play like this?
Everyone suddenly realized that they were excited.
Jiang Yuan instructed into the microphone: "Professor Sun, you demonstrate."
Soon, the laser emitter flashed wildly.
On another screen, the dead pig instantly split into two, slowly splitting from the middle, the internal organs and filth in the stomach flowed to the ground, the profile was extremely neat, and the wound was charred and blackened without a trace of blood.
The entire observation platform was silent!
Everyone invariably remembered the scene that often appeared in science fiction movies, a huge laser swept by, and the space battleship was directly cut in half.
Is this science fiction about to become a reality?
Jiang Yuan shrugged his shoulders and said with a smile: "Well, it's like this!
Of course, this cut is just a demonstration effect.
Each launch can create a 7 mm long wound, and we fired 70 times to create a half-meter laser blade to cut the pig in half.
There is no need to waste so much in actual warfare, a laser blade of about ten centimeters is enough to inflict fatal damage on the enemy. ” Listening to Jiang Yuan's words, everyone imagined the scene of the future war.
A large platoon of laser batteries was armed, and thousands of men charged in a scattered line with the tanks.
Suddenly, as if the soldier had stepped on a trap from hell, the upper body of the man fell straight to the ground as he was cut in half by an invisible sharp blade.
Even the tanks were not spared, being cut into scattered shapes.
Those who died on the spot were quite happy, and those who did not die struggled to let out a penetrating howl.
There was no sound from the enemy's positions, there were no steaming artillery craters around, everything was silent.
A few of the surviving soldiers lay on the ground shivering, not daring to move.
But they don't know that they have been spotted by laser gun snipers.
Suddenly a hole appeared in the head of a soldier without a sound, and he died without pain.
The other soldiers didn't even notice it.
It's horrible!
Jiang Yuan clapped his hands, woke up the silent crowd, and continued: "There are other applications of custom attack methods, and we will continue to look at the tests."