In the early morning of August 1, 1998, underground near Kyoto Station

At present, [BEAT] has basically controlled Kyoto, and the mud stick people have launched a defense line around Mt. Inari, and where are they still fighting hard, I mean they are fighting hard. Or are they dying?

Second Lieutenant Yamashiro's surgery has been completed. At the time of the operation, I had prepared real beds and comfortable hospital gowns for them in the engineering vehicle, and the second lieutenant had also taken off the shameful anti-load suit and changed into the hospital gown I had prepared for them, and although I asked the second lieutenant to take a rest, the girl stubbornly accompanied her companions. But after all, it's a child, looking at the girl lying on the hospital bed, I ordered the engineering truck to make a quilt for it to drape on the body, I set the air conditioning temperature very low, only 16 degrees Celsius in order to keep my mind clear.

The mechanical dragonflies outside are just carriers, a kind of engineering unit. But instead of the main combat unit, I am now doing the final debugging of the most important parts on the main combat unit.

"I fell asleep, we used stimulants before we boarded the plane, so we shouldn't be so sleepy." The girl had woken up and came over to me and asked.

"There are some ingredients in the drink you drank that neutralize the stimulant, and although I know those things are necessary, I still don't like it, and children should eat and sleep more. I'm going to finish my work soon, and I'm going to have to evacuate when I'm done, so you won't have time to rest at that time, so I'll prepare a bed for you, and you can go and rest too. ”

"Can you even do this kind of thing?" The girl's eyes flashed with a good name and curiosity, but curiosity kills the cat, haven't you heard of it? "I'm 14 years old, not a kid anymore. Besides, you look like you're sixteen or seventeen, just a little older. The girl spat out. I received 3 hits.

"yes, little adults who don't even have the right to vote." I decided to put an end to this unnutritious conversation.

"We've all introduced ourselves, and you haven't introduced yourself yet, can you tell me your name if you can?" The girl asked, I didn't even introduce myself, this is indeed what I forgot

"748 Project Combat Implementation Department, Minister [ACU], you can call me excellent like Ying, or you can call me Comrade Minister."

Hearing ACU, a code name that looks like a fake name, the girl simply chose another word

"Comrade Minister, can I watch you work from the sidelines? I won't bother you. The girl asked cautiously, I heard the girl's request, turned my head and stared at the girl, girl, don't you know that these are all secrets? If you don't do it, you won't die! Although the girl was a little frightened under my eyes, she still mustered up the courage to bow 90 degrees to me in the form of a clay stick man, and then said, "Please." "When the water is clear, there are no fish, and if people are cheap, they are invincible. Who said that? It's too classic, and being thick-skinned is indeed an ability.

"Just watch it if you want. If there's anything you don't understand, you can ask me. "Well, I'm defeated.

"Thank you, Comrade Minister. So what is the use of this black sphere? ”

The girl is unceremonious, maybe it's a hobby, maybe it's the pressure of responsibility. The maiden will not miss the opportunity to learn about a new weapon. The girl pointed to my current work target, a round black crystal sphere, a bit of a misappropriation to say that it was a sphere, this thing was actually a hemisphere, two-thirds of this sphere was a shell made of a material similar to crystal, and the other third was a base, with a metal shell on top of it and some electronics exposed. There is also an empty round hole in the middle of the metal casing, which seems to be able to insert something. Actually, there is nothing to keep secret, so I decided to tell the truth

"Well, Second Lieutenant, do you know the light level? Why do you think [Ray Level] can intercept so efficiently? ”

"Because the speed of light is so fast that it's almost impossible to avoid?" The girl wasn't sure. Since the girl is only a new recruit, she will definitely not come into contact with the anatomical data of [BEAT], but even if she does, I don't think that the current humans have this kind of analytical ability

"Second Lieutenant, you're partly right. But have you ever wondered how the [Light Level] discovers, how to focus, and how to switch to the next target, even if the speed of light is very fast? This is the reason why the [Ray-level] interception efficiency is so high. And the one you just asked about is a biomimetic component, and the prototype of the bionic is the [light-level] black eye. "Ahem, it's all about technology, and when you meet someone who is interested, you will talk endlessly. This kind of setting, no, no, this is not a setting, this is reality.

[Light Level] doesn't rely on that cute little neck to shake cute eyes to capture the target. Instead, it uses the transmittance of the pupil to calibrate, and its two eyes will be used as an observation element when one eye shoots, and the efficiency is high, bastard.

The pupil of [light level] is actually a complex combination of liquid lenses, that kind of liquid is a kind of [semi-translucent], the term [semi-translucent], corresponding to [semiconductor], the semi-permeable body can switch the state of light, can allow light to pass guò, or not allow light to pass guò, can absorb all light, can also reflect all light back, can adjust light transmittance, or allow light in a certain frequency band, but refuses other frequency bands. In short, this is a black technology material, and it is the storage of this black material that makes the [light level] have such an excellent interception ability, and the light level can change the transmittance and reflectivity of the [semi-transparent body] through guò, and reflect and refract the light emitted by the later light-emitting components until it reaches the output. It only takes 0.14 seconds to switch targets, and there is no need to adjust the mechanism. It can shoot accurately at the hemisphere area, switching targets in just 0.14 seconds, and pre-aiming the other eye while shooting in one eye. In order to ensure the continuous output of firepower. This is the reason for the total failure of human projectile weapons.

"This device in front of you is the replica of the [Light-Grade] Black Eye. Do you understand what Second Lieutenant said about this? "When I was explaining to the second lieutenant, I had already made adjustments to this component, and the most critical of all, fluid control.

"It's the first time I've heard of it, but it makes sense, so is there a [semi-permeable] with the same [light level] installed in this device?"

"Yes, although the materials used are different, but their properties are the same, [BEAT] uses a material that I have never seen before, I use a more common material to replace, the physical characteristics of this material and its chemical properties can achieve this effect at room temperature, and I have improved the replacement process so that this semi-permeable body can be mass-produced. In fact, [semi-permeable] is not a difficult point, how to control these liquids to form a lens to complete the focus and irradiation of the target is the key. Ensign Quan understood? ”

After speaking, I looked at the girl and found that her eyes were mosquitoed. This knowledge is indeed too difficult for a young girl. Sure enough, preaching to others is a pleasure. While laughing at myself, I activated the upload device, and the nano spray gun on the workbench immediately disassembled the device, and formed a [particle blueprint], which was uploaded to the number jù library. However, this device is not yet ready for mass production, and it still needs to be tested, which will be carried out in a separate room. I turned on the screen, which showed an image of another room. The monitor attracted the girl's attention, and the girl didn't notice the process of decomposition, saving me a lot of tongue. Although this world has the black technology of retinal projection,But there is no liquid crystal display,After having high-end black technology,The girl is obviously not interested in this。

I gave a headset to the girl. Then I brought one myself, and the real yàn room on the screen was also prepared, and the vacant place of this sphere was where the laser generator was located. When this sphere is combined with the laser, it is moved by the platform to the middle of the house, and the energy wires are inserted. With a mechanical countdown sound coming from the headphones, the test began.

The device began to shoot at the target that popped up from the house, and at first it was very slow, but it was getting faster and faster, faster and faster, and slowly it was no longer clear to see. After 2 minutes of target shooting. The average reaction time was 0.11 seconds. It was a success, because my goal was to react faster than the light level.

"It's finally faster than [Light Level], so let's do it first." I moved my body and prepared to move on to the next process.

"Comrade Minister? Is this considered a success? The girl asked, puzzled.

"Of course, it's faster than [Light Level]."

"But what is the power of this laser, and how can the energy be guaranteed. And what is the carrier of this thing, is it to be carried on a tactical aircraft? ”

"Energy supply and power are secrets." Actually, I don't want to leak the storage of metallic hydrogen, why do you have to use electricity to emit light? Actually, it's okay to explode. Although a laser was used in the test just now, in fact, the luminous principle of this system does not require electricity at all, the electricity is only used for focusing, there is a vacuum cavity inside this device, nuclear fusion is carried out in the cavity, because there is no air, so there is no shock wave, and some are just optical radiation, which is reflected and focused through guò [semi-permeable] pulsed laser. Concentrate the radiant energy of the explosion output at a single point to explode, and its power is enough to penetrate the [Light Level], this device is a one-time thing. But if it's bigger than productivity, ACU won't lose.

Having played haha on the issue of energy and power, I changed the topic to the other side: "Why should this thing be installed on a tactical aircraft?" I asked the girl.

"Tactical aircraft are the trump card of human beings against [Ray-level], because they need to rush to the rear of the enemy to annihilate [Ray-level]." The girl's answer is decent, but the field of vision is still too narrow, girl.

"So why can't it be installed on an airplane?" I asked the girl

"Airplanes! Mounted on an aircraft? Do you want the plane to shoot at the [Ray Level]? It's impossible to lose too much like this, and even if your locking device can be locked in 0.11 seconds, people can't react" When Second Lieutenant Huang heard me say that it was installed on the plane, he probably thought that I didn't take human life seriously, which may be the limitation of cognition. If I were the natives of this world, I would probably think that this design is meaningless, because the world is not yet at a high level of computer development. If you use people to operate, then it is simply too late to react.

"That's right, it's an airplane, [BEAT] blocked the air because of the [Light Level], I'm not convinced, I just want to kill them in the field that [BEAT] is proud of, suppress their proud [Light Level] and create a better future for mankind." I said firmly to the second lieutenant: "Come with me, I will take you to see the results of our 748 project." This will also become the trump card of humanity! ”