Elf: I am really a civilian trainer

Without letting Mark ask, Rayquaza took the initiative to tell him about his experience.

It has learned nuclear fusion!

The explosion that just happened inside the sun was the result of this!

"Ang~!"

Rayquaza went on to say that after it turned into that plasma form, it flew to the sun, intending to experience how to further achieve nuclear fusion.

This time, in the plasma form, it can travel deeper into the sun, and the speed of incorporating the sun into its territory has also been greatly increased, about a hundred times faster than before.

Unfortunately, it still hasn't found a way to achieve nuclear fusion. The binding between protons and neutrons inside the nucleus is too tight, and it can't find a way to destroy them and re-aggregate them, even if it tries its best.

Then, it moves further into the core of the Sun.

It was even hotter there, and to be honest, even Rayquaza in plasma form could not bear it.

Then, it suddenly understood!

"Ang~!"

As Rayquaza spoke, he twisted his body excitedly, and his damaged scales continued to fall off, but Rayquaza was completely unaware and continued talking to himself.

After it understood, it left the core of the sun and used the technique of nuclear fusion to split the protons and neutrons of the hydrogen nucleus, and then re-aggregated into helium nuclei, releasing huge energy!

Its body also exploded in the process!

The scale of the explosion was so large that Rayquaza felt that the nuclear fusion explosion it just had could even blow the entire Earth into pieces!

Mark frowned: "So, the nuclear fusion power you master is essentially a move similar to self-destruction?"

"Ang~?"

Rayquaza tilted his head with a puzzled look on his face. Isn't the nuclear fusion in the sun an explosion?

Mark: "Have you ever thought about controlling the power of nuclear fusion instead of exploding it?"

"Ang~?"

As Mark asked, Rayquaza tilted his head again.

Can nuclear fusion be controlled?

Once used, wouldn't everything be activated instantly?

It is obvious that the world's problem of controlled nuclear fusion has not only stumped humans, but also Rayquaza...

Chapter 726 Exploration and Return to Saturn

The principle of controlled nuclear fusion that humans want to master is not fundamentally different from the nuclear fusion in hydrogen bombs.

Specifically, it is to limit the scale of nuclear fusion by limiting materials, so that nuclear fusion can continue to occur.

For example, gunpowder. If you gather gunpowder together and ignite it, it will burn out in an instant and sparks will fly everywhere.

However, if the gunpowder is slowly dropped into the target area through some kind of pipe and kept burning at the target location, the same amount of gunpowder can burn for a longer time.

The same principle applies to controlled nuclear fusion, where small amounts of hydrogen are continuously added to cause a continuous nuclear fusion reaction.

The only limitation is that humans are currently unable to create suitable containers.

For example, the gunpowder pipes mentioned earlier can be manufactured with the level of human technology, but humans cannot manufacture pipes for nuclear fusion materials.

Because the strength is not enough.

The terrifying temperature of over 100 million degrees generated by nuclear fusion can destroy all containers and devices, leading to a chain reaction and a hydrogen bomb explosion.

The controlled nuclear fusion currently envisioned by humans is carried out using a method similar to electromagnetic confinement.

However, due to material limitations, this means of constraint cannot be formed yet. This is also the reason why the research on superconducting materials has remained hot. Only when superconducting materials are born can this means of constraint be truly implemented.

anyway.

In the world before Mark traveled through time, controlled nuclear fusion technology was indeed difficult to implement, but in the world of elves, controlled nuclear fusion is actually not difficult to implement.

At least Mark now has the ability to build a controlled nuclear fusion reactor, and it is not very difficult.

With his current ability and scientific research level, and with the preparations made in the dream cultivation world, Mark felt that he would be able to build a controlled nuclear fusion reactor next to Tianzhui Mountain in about three days.

However, the controlled nuclear fusion that humans want to master is not the same as the controlled nuclear fusion of the Rayquaza.

What Rayquaza wants to control is not to control the scale of nuclear fusion by controlling materials.

Instead, directly master nuclear fusion itself.

It's like a fire elf controlling flames. It can make the flames bigger, smaller, or cover the entire body with flames. This is the power of flames that the fire elf has mastered.

For example, Rayquaza's plasma form not long ago. In the plasma form, the [Immortal Thunder] used by Rayquaza represented that Rayquaza had mastered the power of plasma.

The same is true for the nuclear fusion power that Rayquaza wants to master.

Thinking of this, Mark pressed Rayquaza's forehead again and told him the next direction of his practice.

The essence of the plasma form of Rayquaza not long ago was that the binding between nuclei and electrons was destroyed, forming a mixture of nuclei and electrons.

Rayquaza has now mastered the power of splitting electrons and atomic nuclei.

And next, what Rayquaza needs to do is to go a step further and master the power to split the protons and neutrons in the nucleus!

Once this power is mastered, it means that Rayquaza has mastered the essence of nuclear fusion.

Next, Rayquaza will be able to control the scale of nuclear fusion like controlling a flame, instead of triggering a chain reaction once released as it does now, exploding directly like a large hydrogen bomb.

"Ang~?"

Rayquaza's eyes were a little dazed and confused, and then the dazed and confused expression disappeared.

"Ang~!"

It understood that this is how the power of nuclear fusion is used!

Rayquaza's body shrank instantly into a small two-meter size and rubbed Mark's body affectionately. Mark was really amazing. Rayquaza liked Mark very much!

Feeling Rayquaza's tattered body, Mark shook his head helplessly.

"Speaking of Rayquaza, your body is in tatters right now, don't you feel uncomfortable?"

"Ah~?" Rayquaza blinked: "Ah~!"

The nuclear fusion explosion just now really made it feel very uncomfortable, and its body is very weak now!

After saying this, Rayquaza quickly touched the Poké Ball on Mark's waist, and Jirachi, Xerneas, Celebi and other Pokémon came out one after another to repair Rayquaza's tattered body.

Although it was not completely repaired, Rayquaza's body was mostly repaired.

Instead of leaving immediately, since they had arrived on the surface of the sun, Mark took the opportunity to explore with the elves.

Just as Mark felt, with its immortal body, it could only move on the surface of the sun. The rest of the elves were similar and could only move on the surface of the sun at most.

Among the many elves, the most unexpected one is the little guy Victini.

Victini's strength is relatively average among Mark's elves. He performed poorly in the process of going deep into Saturn and Jupiter. Faced with strong pressure, Victini could not hold on.

However, the scorching heat inside the sun unexpectedly had little effect on Bictinib.

Victini is one of only two elves among Mark's many elves that can break through the surface of the sun and enter the interior of the sun.

Unfortunately, due to his limited intelligence, Victini had no idea why he was able to enter the interior of the sun, and Mark was unable to observe.

In this way, Mark and many elves ended their exploration of the sun.

Afterwards, Mark, Rayquaza, and Jirachi, with the infinite energy of Victini, began long-distance interstellar travel to explore the boundaries of the solar system.

In addition, it is also to explore the trajectories of comet groups in the outer solar system and further adjust the parameters of extraterrestrial radio telescopes.

After several hours of travel, the sun had become a small dot of light in Mark's eyes, and Mark and many elves successfully arrived at the border of the solar system.

Here, the sun's gravitational pull is negligible.

As for comet clusters, Mark discovered that there are actually more comets in the outer solar system than those currently counted by radio telescopes.

After a brief exploration, Mark finally set out to return.

First, we went to Neptune to see Kyogre living on Neptune.

Just as Mark felt, after becoming an immortal, he had no problem going deep into Neptune, it was very easy.

As for Kyogre, after not seeing him for a few days, Kyogre's body seemed to have grown larger, and the original patterns on his body became clearer and brighter.

Mark enlightened Kyogre at the right time and taught him some knowledge.

According to Mark's feeling, it will take less than a month for Kyogre to completely master Neptune.

Then, Kyogre can head into the interstellar space, or be taken by his side.

After staying on Neptune for a while, Mark continued to Saturn where Groudon was.

In fact, the main purpose of Mark's trip to the outer solar system was to see Groudon along the way.

Flying is Groudon's dream.

During this time, Groudon has already mastered a lot of Saturn's power, but he still hasn't made any progress in flying...

Chapter 727: The Unexpected Visitor on Saturn, Xi Duolan

It can be said that on Saturn, the two Groudons, one big and one small, have made almost no progress in flying.

The only thing the two Groudons did was flap their arms constantly.

To be honest, this flapping of arms does not do any good.

Logically speaking, Mark should have stopped Groudon the last time he saw it.

However, this is really cruel to Groudon.

Because stopping this behavior is equivalent to cutting off Groudon's desire to fly.

But now, Mark has become an immortal.

Under the guidance of the immortal, Groudon's dream of flying can now come true.

In addition to enlightening Groudon and allowing it to learn to fly.

Mark's second purpose of going to Saturn was to find out what happened to the second Groudon.