I still remember when I was a child, Yi Xuan was often shocked by the Gundam mecha in those Japanese anime, but as he grew older and more experienced, he gradually found that the Gundam mecha like ten meters or even dozens of meters in the Japanese animation can be said to be very chicken in the future war.

If it were to be made, the amount of energy required for such a massive humanoid machine would be a huge amount, and it would require an additional huge energy supply just to maintain its standing under the Earth's gravity.

Yi Xuan now has a gravitational energy battery, and he doesn't think it can be realized, even if the earth's science and technology continue to develop for hundreds of years, it is estimated that it will be difficult to achieve, and it is still so frivolous.

However, there is a single weapon that makes Yi Xuan feel that it is still possible, and that is the mechanical exoskeleton mecha, which has been described in many anime, games, and movies.

In the third part of the Japanese animation "Battlestar", the motorcycle developed by humans that can be transformed is a typical metal exoskeleton mecha; In the famous game "StarCraft", human soldiers are wearing a kind of metal exoskeleton mecha in order to survive and fight in such a harsh alien environment; More famously, in the American movie "Avatar", the war machine used by humans is also a metal exoskeleton mecha, which has become an important ground weapon for mankind; And the armor in "Iron Man" is the ultimate performance of the metal exoskeleton.

There are also many works of human fantasy that have the shadow of a metal exoskeleton mecha, because it is closer to the war machine that humans really want, and makes up for the various defects of human weak bodies.

It can increase the individual strength of the soldier, and the soldier can carry more supplies; The overall alloy shell can play a good protective role, and even after improving the sealing performance in the later stage, it is estimated that it can meet the requirements of anti-nuclear, anti-chemical and anti-biological weapons; If the energy is sufficient, it can even greatly improve the movement and jumping ability of individual soldiers, making future soldiers become superhuman-like existences.

Thinking of all this, Yi Xuan was excited, because to achieve all the above goals, the biggest problem of this exoskeleton mecha was energy.

Because no one is studying this kind of metal exoskeleton now, as far as Yi Xuan knows, the United States and other developed countries in Europe and the United States have been studying it for many years, and even China has been studying this kind of metal exoskeleton for several years.

Although these countries have developed a variety of metal exoskeletons, and even advertised the need to equip individual soldiers in the future, they all have a common problem: lack of energy.

Even the United States, which is the most advanced in this project, has used the latest carbon fiber materials of comparable steel, which greatly reduces the weight of the exoskeleton, but the battery it carries with him can only allow him to work for less than 30 minutes, and if he enters the combat state, he can only hold on for 10 minutes, which can be said to be quite chicken ribs in actual combat, so that until now, this exoskeleton is only in the laboratory and cannot be mass-produced, after all, if you really fight with this guy, you can't do it without a wire connected to the back.

However, Yi Xuan believes that if this exoskeleton uses gravitational energy batteries, it is estimated that the time it can hold on will be increased by 30 times even in a combat state, and it will not be able to run for at least 5 hours.

In particular, after continuing to improve the efficiency of the battery and reducing the quality of materials, especially after using the anti-gravitational energy loop system, Yi Xuan believes that it will be improved even more, and at that time, the super individual weapon in science fiction will definitely become a reality.

However, now the Ark Company does not have relevant technical reserves, only such a gravitational energy battery that is being experimented, and I don't have this knowledge, and now I don't want to have time to read books and learn by myself, and most of the time is spent on martial arts cultivation, the company and Zheng Xiuji.

But even if there is time, such research in engineering technology is not theoretical physics such as quantum theory, and it must have strong hands-on ability and experimental equipment, and these are not things that Yi Xuanguang can solve by relying on his super brain, so he must find a talent in this area as soon as possible.

Yi Xuan once again felt the importance of talents, even if you have a good idea or creativity, but there is no corresponding talent to realize it is also a decoration, you can't do everything by yourself, even if you are strong, you can't take care of it, and this time is different from the past.

I don't know why Yi Xuan thought of Li Junjie again, could it be that this matter is going to fall on him again? Yi Xuan felt that his connections were really bad, it seemed that this time he had to find opportunities to find talents in this area, and he couldn't rely on the forces behind Li Junjie for everything, not only to prove his network ability, but also to be easily restricted by this force, after all, who knows what will happen in the future? It's not that Yi Xuan is suspicious, it's just a sense of self-preservation that must be had.

After realizing that this metal exoskeleton could not be realized for the time being, Yi Xuan buried his thoughts in his heart for the time being, and then started it after finding someone he could trust in the future, anyway, Fan Jing's research here has not yet been completed, and it will take time for the first generation of gravitational energy batteries to be finalized, so let's find someone after participating in the Obon this time.

After a few days of quiet like this, Yi Xuan spent more time in the laboratory tinkering with the gravitational energy battery with Fan Jing in addition to going to the Ark factory every day and chatting with the familiar workers.

And the more Yi Xuan researched, the more he found that the potential space in it was simply too vast, if Yi Xuan only regarded this capacitor as a super battery, then now Yi Xuan has thought that this gravitational energy capacitor will definitely develop into one of the main energy methods of human beings in the future.

In the past, human beings still imagined that the use of nuclear energy was the mainstream of the future, and even fusion reaction power generation was the pillar of the future, which was on the path of development of general civilization, Yi Xuan did not think that there was anything wrong with this, after all, human beings must understand the world from shallow to deep.

Whether it is the fission reaction of the atom or the fusion reaction, it is only the use of the nuclear force, which is also the main direction that human beings can observe today, for many more microscopic elementary particles such as gravitons, neutrinos or bosons, human beings are still in the exploration stage, it is impossible to use it, as for how long it will take to really use these elementary particles in the future, Yi Xuan does not know.

The only thing to be thankful for is that because of the inheritance of spiritual power, Yi Xuan can initially use the ability of graviton, which has greatly surpassed the level that humans can achieve.

After all, observation and utilization are two levels of things, and gravitons are even more unobservable by humans now, if Yi Xuan hadn't used a mathematical model to prove the theoretical existence of gravitons for the first time, he would have to wait until humans themselves observed it with scientific instruments, and they didn't know when, which is also the reason why Yi Xuan was not afraid of others stealing the floating technology of the ark.

But it must be admitted that human beings have great potential, such as Fan Jing, although he doesn't know the most basic principle of Yi Xuan's energy circuit system, but he can apply it flexibly, and he actually made a gravitational energy generator, and now he has made a gravitational energy battery, who knows what innovations will be made in the application of gravitational energy in the future, but it has fully demonstrated that the creative ability of human beings, especially the creative ability of this genius, is very amazing.

Just when Yi Xuan was busy perfecting the gravitational energy battery with Fan Jing, an amazing experiment was being carried out in an industrial park more than 50 kilometers away from the Ark Company, covering an area of tens of thousands of acres.

That's right, this is the interstellar battleship experimental plant ordered by the prince of the imperial capital, although from a distance, there is not much difference between this and the factory building of the general industrial park, that is, the steel structure workshop is a little strange.

But those who understand will find that this place is unusual, and the factory building of that enterprise will be fine, covering an area of tens of thousands of acres? Many places that were not originally classified as industrial parks have been included, which is larger than the total area of the industrial park in the original prefecture-level city.

Without strong government resources, it would not have been possible to build such an obscure factory, and what people can't understand happened here, so although local officials don't know why, no one dares to ask more about this factory built by high-level ministries and commissions directly under the orders of the enclosure.

And this factory is not recruiting workers locally, since it was built, in addition to constantly seeing all kinds of large transport vehicles constantly coming in and out, the people standing guard at the gate are not ordinary security guards, but real army soldiers, which makes those who are watching know how deep the water here is.

Therefore, since the completion of this factory, I have not experienced those things like the Ark Company just established, just seeing the soldiers standing guard at the door, those large and small magistrates are hiding far away.

And in this mysterious factory, there are patrolling soldiers everywhere, it can be said that there are three steps, one post, five steps and one sentry, which is much more than the scene of the original Ark Company, and everyone who comes knows that this is an important military base at the national level.

However, generally this kind of base or factory will be built in the mountains or in an inaccessible place, why it is built in a general industrial park, it is not for ordinary people to know.

Even the leaders of the park management committee didn't know that the only order they got was that any energy supply of water, electricity, and electricity needed there should be opened, and the funds would be allocated.

In this way, such a strange factory appeared here in a very low-key manner, and until now no one knows what is being produced inside, because everyone who is curious to go and see it has been invited to tea by the police, and no one has been curious about this place since then.