Moreover, these four fire extinguishers can extinguish the fire in three to five seconds.

So what method did Liu Long use to make the fire extinguisher achieve this effect, it turned out that the principle of the instantaneous fire extinguisher was to achieve instant fire extinguishing through a range barrier and create a vacuum and then cool down to achieve instantaneous fire extinguishing.

It seems very simple to say, but in real operation, I am afraid it is more difficult than ascending to the sky, because the knowledge used in this is too huge, as far as the technology of barrier and creating a vacuum is concerned, it is not possible for science to achieve it today, that is, Liu Long has an IQ of more than 400, and he also has a reserve of knowledge in this area, and of course, there is an assistance one by one.

Don't think that this is all the credit of Liu Long, and it has nothing to do with Yiyi, in fact, it is very wrong.

The data provided by Liu Long is actually like a program, more like a combination lock, and all that is done is to crack the combination lock through the superb performance of the biological supercomputer until the password matches the lock.

It can be said that one by one also plays a vital role.

Liu Long, who has completed the research and development, sits at the computer desk and thinks about something, if anyone knows that the theoretical data of the instantaneous fire extinguisher was completed in less than three hours, I am afraid they will not believe it.

"Young master, it's not early, don't you need to rest. Looking at Liu Long, who was sitting motionless in front of the computer desk, he reminded him on the screen one by one.

Liu Long, who was in deep thought, was reminded one by one and sobered up, and suddenly asked one by one, "Yiyi, what is the progress of the materials that automatically adjust the temperature?" ”

"Why did the young master suddenly care about the fabric that automatically adjusts the temperature, his research and development progress has reached eighty percent. Like a human being, he first doubted for a moment, and then told Liu Long about the progress of research and development.

"How long is it going to be done. "The material that automatically adjusts the temperature is one of the few products that Liu Long has not had without scientific research success.

"I can't be sure. This is the answer one by one.

Liu Long knew that the reason why he replied was that the answer was still the problem of hot and cold compatibility and mass production.

Some people may say that you can wear clothes made of automatic refrigeration fabrics in summer, and wear automatic heating fabrics in winter, can't you solve the problem of cold and heat compatibility, and the rest can be done as long as mass production is realized, in fact, this material is proposed by Yili first, so Liu Long wants him to achieve perfection, and there is another important factor, that is, because only cold and hot compatible fabrics can replace bulky spacesuits, which is also his preparation for future interstellar crossing.

"There's no better way. Liu Long continued to ask.

"Unless a new idea emerges, its performance can only be achieved by simulating until the simulation is successful. ”

If the simulation of the instantaneous fire extinguisher is a six-digit combination lock, then the fabric that automatically adjusts the temperature is a six-digit N-power combination lock, then wanting to open the lock is like looking for a coin on the earth, and it is also a coin without any area mark.

Liu Long really doesn't have a good way to automatically adjust the temperature, it may be that his mind is now imprisoned by the environment, with his IQ of more than 400, maybe he will solve this problem one day.

Liu Long expected that there was not much progress in automatically adjusting the temperature of the material, and when he learned the answer, he asked one by one, "Is there any progress in the atomic 3D printer?" ”

Since Liu Long got the black technology space, there are two scientific research problems that have not been solved, one is the automatic adjustment of temperature materials, and the second is the atomic 3D printer, it can be said that the research and development difficulty of the atomic 3D printer is more difficult than the material.

His difficulty can be seen from the extension of a part of the atomic 3D printer, which is undoubtedly the controlled nuclear fusion that the world has been working on for a long time.

Since China announced controlled nuclear fusion, it has not only gained huge benefits, but also gained a lot of friendship and status, and you can imagine how great the impact of controlled nuclear fusion is.

Regarding the problem of the atomic 3D printer, Liu Long, who has never had a clue, also threw him to Yiyi, and also wanted to solve this problem one by one, and the key he needed was better than the automatic temperature adjustment of the material.

"There hasn't been much progress except that the volume ratio of controlled nuclear fusion has shrunk. This is an answer to the question of the progress of controlled nuclear fusion.

"What are the proportions of controlled nuclear fusion that can be achieved today? Hearing one by one's answers, Liu Long asked casually.

Although it is said that Liu Long has participated in controlled nuclear fusion, the finished product is Liu Neng's work, and after hearing that his volume ratio has been reduced, Liu Long became interested. ”

In Liu Neng's words, controllable nuclear fusion can be in a variety of forms, such as controllable nuclear fusion batteries, such as controllable nuclear fusion button batteries, and we have been researching in this direction, just the day before yesterday, the device for controllable nuclear fusion was successfully simplified, so under the same energy value, the volume was reduced by two times. Speaking of which, he raised his head arrogantly on the screen one by one, thus highlighting his share of credit.

Don't underestimate the two-fold reduction in volume, this is not as simple as one plus one equals two, it may be equal to millions, tens of thousands, or even millions.

This is not an exaggeration, just as Newton discovered the basic science of gravity.

In fact, some science is like a door, and when you inadvertently open this door, the world behind the door may be too big for you to imagine.

Liu Neng has doubled the size of the controllable nuclear fusion device, it can be said that he has opened the door, as for the world behind the door, it must be able to make the controllable nuclear fusion miniaturized, and even make it similar to a button, because the data on controlled nuclear fusion, Liu Long has learned in detail, it can be said that the device has reached perfection, if it can continue to be reduced, then some barriers must be broken.

"What about the Atomic 3D printer. ”

Although there has been a breakthrough in the research of controllable nuclear fusion, Liu Long is still concerned about 3D printers, because only if the atomic 3D printer is successfully developed, then it is not a dream to build a spaceship.

After all, there are too many accessories needed for a spaceship, and if it is not discovered by various countries, and the manufacture of the spacecraft can be completed, there is no other way than the atomic 3D printer being studied, and of course, the main thing is that there are some materials on the spacecraft that cannot be produced on the earth.