The success of the leap engine can be said to be a microcosm of the efforts of the ship girls for four years after they came to this world. Although the entire space plan has been launched less than a year, behind this is a microcosm of the busyness of the ship girls for the past few years.

After all, the space program is not something that one or two people can handle on a whim, but requires a large amount of industrial foundation and technology to accumulate in this regard.

Although ship girls are far better than humans in many places, they can only accumulate little by little and cannot be achieved overnight.

In the past few years, the ship girls obviously spent a lot of time and energy on various basic research and infrastructure preparations, so they were able to reach the current level in a short time after the start of the plan.

It is precisely because of these materials prepared from the earth that the ship girls can quickly build several space stations and use them as springboards to go to the moon and Mars to draw resources there for the next step of development.

"What is the principle of this thing?" At this moment, Hermione walked to the engine and looked at the giant in front of her with curious expression.

As a ship girl, she had previously divided a lot of computing power like other ship girls to help the overall design and calculation of the engine, but she was not clear about the principle of this thing.

"In fact, it is very close to the principle of wizards' phantom movement." After greeting the two ship girls who were working there, Hood walked over and explained to Hugo and the others.

According to Hood, the most powerful force of this engine is that it can directly extract the energy in the nuclear fusion reactor and convert it into magic, and then use magic to create a miniature black hole.

Because of their low mass, Hawking radiation gives them a lifetime of about one nanosecond before evaporating into useless thermal energy, and the spacecraft will take this short opportunity to quickly jump through high-dimensional space.

In addition to opening the black hole, this engine can also generate a special magic defense energy field to prevent the spacecraft and people in the spacecraft from being exposed to high-dimensional space.

"This world is so friendly to magic and magic." After briefly introducing the principles of the engine, Hood said with emotion.

"If conventional technology is used, we will need to draw energy from the engine and stimulate a quantum field to protect our spacecraft, which will require massive calculations to ensure safety."

"But if magic is used, the difficulty of operating the entire energy will be greatly reduced, so we can save a lot of costs for manufacturing high-performance computers."

"In fact, compared with the space jumping part of spacecraft, the real difficulty is how to convert the energy generated by nuclear fusion into magic." Speaking of this, Hood looked at the engine in front of him with emotion.

"Fortunately, whether it is the energy generated by nuclear fusion that is like the sun or the energy like lightning that is like the lightning that is generated by nuclear fusion can be stimulated by magic power, so it is feasible to convert these energy into magic power again from the perspective of magic theory."

"This shouldn't be an easy thing." After hearing Hood say this, Hugo immediately whispered. Because if this thing is very simple, those magic props do not need to consume gems or store magic power, just charge it.

"Yes, it's not simple. At least compared to magic, both the power of the sun and the power of the current are some lower powers." Hood nodded and said.

"From the perspective of traditional magic knowledge, it is very simple to convert energy from upper energy to lower energy, but it is very difficult to reverse it."

"According to the information we searched before, there are not only one or two people in the wizarding world who have thought about this since the Industrial Revolution, but they all failed."

"But we were very lucky because we had obtained the unique method of making the earthly furnace from Grindelwald's secret treasure before. And here we have the path of the conversion of lower energy to upper energy."

"I remember that the elves' furnaces are mainly used for melting and refining when they are to be operated. There should not be many parts that can be used for magic injection, right?" After hearing this, Hugo suddenly asked.

"Yes, this is why we are busy these days. Because the Goblin's technology has only opened up the right direction for us, and it still takes a lot of research to actually produce the finished product." Hood nodded and said.

"No wonder wizards have never achieved any commendable results in this research, because we found that many of the magic wizards needed to make this aspect cannot be mastered and used."

"So that's how it is." After hearing what Hood said, Hugo and Hermione figured out why so many things that were not created by the ship girl were made.

Because wizards often ignore the magical abilities of other creatures, it is even more impossible to combine the power of other creatures to create something.

In addition to this subjective problem, various creatures such as wizards, goblins, horsemen, etc. have their own casting characteristics, so naturally there is no race that can handle this.

After the combination of these subjective and objective factors, no one made decisive breakthroughs in this area during the long period of time, except for a few people who had fantasies about this area and made some unsuccessful attempts.

Only creatures like Ship Girl, who belong to the fantasy species, can break through the shackles one by one, integrate a series of forces and make unprecedented progress in this regard.

Of course, there are also huge progress made by Hugo and the Ship Girl in science and technology. Because the energy required to convert the lower energy into the higher energy is very huge in quantity.

Therefore, the idea of ​​casting magic on a mobile phone battery like Hugo had previously thought was basically no chance. Only huge energy like controlled nuclear fusion can be converted to magic from the lowest value of the conversion.

The space engine in the warehouse has just been produced and transported here at the lunar base and is ready to be installed on several spacecraft that have been put into operation before.

According to Hood, this engine is more stable than the ones that are now preparing for the first round of testing, and can save more energy.

"Although we can determine the general direction, some details still need to be adjusted." Hood said to Hugo with regret. "So we can only use this simple method to conduct large-scale sampling experiments now."

"But these things have actually been determined in previous tests, so we can use this short-distance space jump between Earth and Mars to collect information."

"You are doing right." Hugo said very seriously after hearing this. "After all, we are doing something that our predecessors have never done before, so being cautious is very important to us. It doesn't matter if we spend more costs in this regard."
Chapter completed!