Black technology, starting from daily check-in

boom!

A deafening explosion sounded suddenly on the test site.

A shock wave of dust surged instantly, sweeping across the entire test site.

After the dust calmed down, a 2000mm solid super-steel wall was directly blasted through a half-meter-wide hole.

Gunpowder smoke filled the steel wall.

The metal inside has been vaporized and evaporated.

The edge of the hole contact has turned red and melted into molten iron.

"Yes, this power is enough to detonate any armored tank in the world today."

Looking at the big hole that was still dripping molten iron 500 meters away, Lin Yu said with a smile.

This oversized anti-material laser sniper rifle is simply a weakened version of the laser cannon.

Anything, once shot down, is basically annihilated directly.

Not even the scum is left.

What stands out is an efficient and fast.

However, the only fly in the ointment is that it is too big.

It has a total length of 57.71 meters and a weight of [-] kilograms. For ordinary people, at least two people are required to operate it.

Moreover, its gun body is two meters long, has an extended version of the magnetic field confinement and a hierarchical acceleration cavity, and the laser bullets fired can maintain supersonic speed even if they fly 2500 meters.

It can be said to be very powerful.

Of course, the price of powerful power is that the energy consumption will be huge.

Basically, a large magazine battery pack can fire two rounds.

Therefore, this oversized laser sniper rifle is most suitable for matching on mechs.

Because if it is a battery pack with a large magazine, it not only takes up a lot of space to carry, but also has poor battery life, and it will run out of energy after a dozen shots.

This is a bit tasteless.

Unless it is like a laser rifle, bring a battery backpack, which can solve the battery life problem in a short time.

After trying the laser sniper rifle and laser pistol for a while, Lin Yu came to another venue.

On the tool table here, a three-meter-wide sword hilt is inlaid vertically, which looks like a door panel.

And behind the hilt, there is also a power cord.

However, there is no power on right now.

"Mr. Lin, the laser sword we designed is intended to be used on mechas. Therefore, we use super steel for its outer material to ensure its hardness and not be damaged by impact."

Chen Tian pointed to the hilt of the sword and introduced it.

Lin Yu nodded and walked to the tool table.

After looking at the structure of the inlay position, he grabbed the one-meter-long sword handle with both hands, lifted it hard, and picked up the sword handle abruptly.

"A little heavy."

Lin Yu grabbed the handle of the sword with both hands, waved it around, and gave an evaluation.

Seeing this outrageous scene, Chen Tian and other researchers were stunned.

You know, this laser sword is specially adapted for mechs, and it weighs at least two to three hundred catties.

When they were inlaid, they still used mechanical arms.

As a result, now, Lin Yu directly hugs her with ease!

This is a researcher?

This is the overlord alive!

For a while, everyone looked at Lin Yu with the expression of looking at the monster.

"Can the size and weight of this thing be made smaller? Just make it as small as a few kilograms."

Lin Yu turned a blind eye to everyone's strange eyes and asked.

Such a large laser sword, if the size and weight are not reduced, the fighters will not be able to use it at all.

After all, not everyone has Lin Yu's physique.

Unless Lin Yu is free to study the Kirin super serum in his body.

Perhaps a weakened version of the serum can be produced to increase the physique of the soldiers.

"Uh……"

After regaining his senses, Chen Tian quickly said: "We can't do it yet, because it's too small and the energy power can't reach it. We haven't researched a way to improve the efficiency yet."

"However, we have a miniaturized laser sword sample, Mr. Lin, you can take a look."

With that said, Chen Tian waved his hand, motioning for the researchers to bring over the sample of the laser sword.

Soon, the researchers brought over a relatively small hilt.

This small hilt is only about one meter long, and the handle is only half a meter long. It looks like a big sword with two hands.

Moreover, it looks quite heavy, because when the researchers brought it over, it was a bit difficult for one person to hold it.

However, this is not a problem for Lin Yu.

After he put the large sword hilt back to its original position, he reached out and picked it up with one hand, very easily.

Holding the sword hilt, Lin Yu quickly found the power switch.

It's a black oval raised button.

When Lin Yu pressed it down, a crimson light burst out and spread rapidly.

It didn't stop until the length reached two meters.

"Yes, this is very similar."

Lin Yu nodded in satisfaction.

The small laser sword in front of him was two meters long and thirty centimeters wide. It was emitting a hot red light, just like the laser sword of Star Wars in the sci-fi movie.

Among other things, at least it came out like this, really handsome.

Moreover, Chen Tian and his team were able to restrain the plasma energy within two meters, which is still very difficult.

After all, it is more difficult to make anything smaller than larger.

However, just when Lin Yu wanted to test the power of the laser sword.

Suddenly, with a "buzz", the two-meter-long laser sword turned off.

"Uh... so what."

Chen Tian smiled awkwardly and said, "Mr. Lin, the battery is out."

"..."

Lin Yu looked at him speechlessly.

It seems that less than ten seconds have passed since the power was turned on.

Cooperating with this thing is just a look.

It's really useless.

"Cough cough."

Sensing Lin Yu's gaze, Chen Tian coughed lightly, and argued: "The excitation device inside the laser sword is mainly in the hilt, and it is too large and takes up a lot of space."

"So, if we continue to expand the hilt for battery life, the size and weight will be the large hilt just now."

"Because the space left for the battery pack is really limited, and this thing consumes too much power, ordinary battery packs can't carry it at all."

Lin Yu said helplessly: "But it's too short for you, it's not even a minute. I'm afraid the battery will be out before you start playing."

"There's nothing we can do about this."

Chen Tian spread his hands, and explained the situation of the laser sword in detail: "We have carefully considered, no matter how we design, unless the energy density of the battery ushers in another breakthrough, otherwise we can't make this thing last for a long time. fighting."

"Because it consumes too much power, the battery is large, and the space capacity is limited, so our initial idea is to let it share the battery with the mech."

"As for the miniaturized laser sword, I'm afraid it can only be developed after the miniaturization of controllable nuclear fusion technology."

"Okay, that's the only way to go."

Lin Yu nodded.

Anyway, the design of this thing is to add a new template function to the mecha.

So, this is also a good way.

But in this way, before the miniaturization of controllable nuclear fusion fails, the logistics mecha may have to carry two more spare battery compartments.

At that time, it doesn't matter if you are handsome or not, as long as you have enough electricity.

This is a profound implementation of the fine traditions of our country.

"By the way, have you conducted actual combat tests on these laser weapons?"

Suddenly, Lin Yu thought of something and turned to look at Zhou Zhenxing next to him.

"not yet."

Zhou Zhenxing shook his head and said, "This is the first batch of experimental laser weapons. We just came out of the laboratory. After we finished counting the detailed data, we immediately notified you, Mr. Lin, but we didn't report it to the higher authorities."

"I thought, after these laser weapons are finalized, I will report the matter, and then upgrade the weapons for the mechs."

"Well, I'll ask the higher-ups to call in a group of mechas to carry out actual combat testing of laser weapons, just to see the effect, what do you think?"

Lin Yu made a suggestion.

He wanted to see what it was like when the mecha was equipped with a laser sword.

If given the chance, he would also like to try driving himself.

Hearing Lin Yu's suggestion, Chen Tian and Zhou Zhenxing looked at each other subconsciously, and then agreed.

They have researched this thing, but they haven't tested the mecha yet.

If there is any problem waiting, it can be solved on the spot.

Seeing that both of them agreed, Lin Yu quickly called Zhao Yu.

After briefly explaining the situation, the higher-ups dispatched a mecha team as quickly as possible.

Generally speaking, a mecha team consists of three mechas.

The leader is Chengying Jijia, who acts as the main attacker.

The second is the two logistics mechs.

They serve as support and maintenance tasks respectively.

After half an hour.

The three mechas went straight through the skylight, fell from the sky, and landed on the No. [-] site of the nuclear test base.

The leading Chengying Mecha pilot is a captain named Ma Guang.

At the same time, he is also the captain of this mecha team.

After seeing Lin Yu, Ma Guang took the other two teammates out of the mecha, gave a standard salute, and then said: "Mr. Lin, we will do whatever you want us to do, please give the order." .”

"Hehe, don't be nervous, it's a good thing."

Lin Yu patted him on the shoulder with a smile, pointed to the large sword hilt inlaid on the tool table, and said, "I've asked you to come here this time to upgrade your weapon systems."

Hearing this, Ma Guang's eyes lit up, and he subconsciously looked at the large sword handle on the tool table.

"Mr. Lin, why is there only one hilt and no blade?"

Looking at the weird large hilt, Ma Guang asked suspiciously.

"Because it's a laser sword."

Lin Yu said a little funny.

"What! Laser sword?! You mean the one in the movie?"

Ma Guang's eyes widened suddenly, with a look of shock on his face.

When he was selected as the mech pilot, he felt that the mecha was already very sci-fi.

Unexpectedly, not only mechs, but also things like laser swords have been developed now.

This is also great.

"Mr. Lin, how do you use this thing? I see that there are wires connected to the back of it. Is it going to be mounted on the mecha?"

Looking at the large sword hilt on the tool table, Ma Guang asked fervently in his heart.

"It's not about mounting, but about making some modifications to your mech, adding new template functions for you."

With that said, Lin Yu walked to the tool table not far away.

Seeing this, everyone hurriedly followed.

Next, Lin Yu personally led the engineer to modify the arms and back of the Chengying Mecha.

No one knows the internal structure of Chengying Mecha better than Lin Yu.

Therefore, he just thought about it for a while, and then came up with a modification plan for the melee and long-range weapon systems.

For the melee weapon system, it is only necessary to add a wireless power supply template to the palm of the robot to maintain the activation of the laser sword.

The same goes for long-range weapon systems.

It's just that the positions of the wireless power supply templates of the two are different.

In addition, there are some minor structural changes.

"Okay, that's basically it, you just follow the drawings."

With Fuxi's help, Lin Yu projected the transformation plan in the air, and then assigned tasks to the engineers.

Because in the mecha team, there is a logistics mecha that is responsible for the maintenance of the Chengying mecha.

Plus there's not much to remodel.

Therefore, the renovation didn't take long, and after three hours, it was over.

At this time, the time has come to six o'clock in the afternoon.

In the second field.

Ma Guang controlled the Chengying Mecha, pulled out the large hilt from the stretched back, and then pressed the switch of the hilt.

hum!

In an instant, a three-meter-wide and four-meter-long crimson light rushed out from the front of the hilt, like a giant laser sword!

"handsome!"

Someone shouted excitedly.

The handsome Chengying Mecha, coupled with the red laser giant sword, is so handsome that he has no friends.

The two mecha pilots next to them also had envious expressions on their faces.

Soon, ten seconds later.

The red laser sword is still there.

Obviously, with the supply of the battery compartment of the armor, the laser sword is no longer a ten-second real man.

"Don't stand still, move and try the power of the laser sword."

Looking at the Chengying Mecha in the center of the field, Lin Yu shouted loudly.

Hearing Lin Yu's shout, Ma Guang quickly reacted, and hurriedly held the laser sword and rushed to the test field set up ahead.

At this time, the test site is full of special plastic dummies, wooden piles, concrete piles, and the hardest super steel piles.

in a blink.

The Chengying Mecha quickly approached a plastic dummy, and slashed down heavily with a sword.

laugh!

With the scorching sound, like a hot knife cutting butter, the laser sword went from top to bottom, directly splitting the plastic dummy in half.

In the surveillance video, Lin Yu could clearly see that the cut edge of the plastic dummy was scorched black.

As for the position where the laser sword passed, the special plastic was instantly gasified and evaporated.

This kind of burning effect, just like the laser rifle, relies on the ultra-high temperature of the plasma to instantly vaporize the objects it touches.

At this time, the Chengying Mecha had rushed to the second row of stakes.

The epee swept across!

The stakes were cut in half as if they were made of bean curd residue.

Moreover, the stake instantly ignited a raging fire.

The third row is concrete piles.

Although concrete is fire-resistant and flame-retardant, it is not resistant to high temperatures, and it will expand and crack at high temperatures.

Therefore, when the Chengying Mecha slashed down with a sword, the entire concrete pile exploded and scattered rocks.

The fourth row is a super steel pile.

Each of these super steel piles has a diameter of two meters and is very thick.

However, even with such a thick metal pile, where the laser sword passed, it was also instantly vaporized.

At the edge of the contact, it became even redder and melted into molten iron.