As the nest dragon named "Blood Dragon" began to spread in the tower, a blood-colored dragon with two pairs of wide wings fell from the sky above the nest of the Dragon's Nest Country.

With a body length of more than 30 meters, it is very huge for most nest dragons.

It's just that it's not this that the earth is thinking about, but-

"This world is indeed a planetary planet, and there is indeed a vacuum environment outside the atmosphere, and the pressure of the vacuum can resist it, but the energy problem is ......."

What energy source is most prevalent and accessible in the universe?

Organics, or elemental energy and/or life force?

Theoretically, it should be "radiant energy".

Among the radiant energy, the most important ones are, of course, light and heat.

In previous lives, theoretically, all objects above absolute zero would transmit energy outward in the form of electromagnetic waves and particles.

Theoretically, the "fluctuations" of life force and the energy of various elements also fit into this category.

The "technical data" left by the first king of the dwarves, that is, those runes, have been clearly stated.

Past lives as a reference.

Many people's understanding of "quantum" is very ambiguous, and in previous lives, as non-professionals, their understanding of these is also very ambiguous.

In particular, the concept of "wave-particle duality".

To put it in a simple way by analogy -

Such as water waves, sound waves, etc., mechanical waves transmit mechanical energy.

Such as photothermal radiation, electromagnetic waves transmit electromagnetic energy.

Such as gravitational potential energy, gravitational waves transmit gravitational energy.

Different media, transmission conditions are different, such as the propagation of water waves and sound waves, all need a medium, vacuum can not transmit sound, these media are "particles".

In his understanding, roughly speaking, the wave itself is a phenomenon of motion, which is a manifestation of energy, and if we have to simplify the relationship between the two, it can be regarded as the wave carrying energy.

Although this statement is not very accurate, it can be thought of as a road, and the "wave" is a logistics courier that runs all the way on different particles with energy.

It is well known that light has "wave-particle duality".

But, to be clear, it should be-

"Any quantum has wave-particle duality".

Quantum is a hypothetical "minimum standard unit".

Light, or photons, is a kind of quantum, and the term "light quantum" is also familiar in the past life.

In the universe, sound waves and water waves, which rely on vibration to transmit energy, are obviously not simple to use as a way to obtain energy.

Obviously, it is light and heat that are the easiest to obtain.

The radiant energy of light and heat is essentially electromagnetic radiation that transmits energy through electromagnetic waves.

The reason why the Earth Guild began to consider this was that in addition to the "rune" materials left by the dwarven first king, there were a large number of tests on elemental energy such as vitality, water, fire, earth, and wind.

In the test and inference of the dwarven primordial king, the "fluctuations" emitted by these energies all exhibited similar qualities to light to some extent.

Light, itself a special electromagnetic wave, has different frequencies and wavelengths.

From this point of view, "blood energy" itself is a special form of "vitality".

The various elemental energies also have similar "different frequencies".

However, it is precisely because of this that a problem arises in the field of land.

Why, life force can only coexist with one elemental energy?

He needs to solve this problem.

As we all know, energy is capable of transforming into each other.

Needless to say, the most common is that when falling from a height, gravitational potential energy is converted into kinetic energy.

Under the watchful eyes of the small lepidopters and dragonmen, their great crowns descended and landed on the nest platform.

The blood-colored dragon looked at the rest of the nest.

There is no doubt that it is possible at the moment -

Chemical.

Eating, by consuming food, he can produce blood energy on his own.

Then, in the cosmic space where it is difficult to obtain other organic matter, it is necessary to allow yourself to survive, and replenish and obtain energy......

Radiant energy is naturally an option.

All kinds of stellar objects, all kinds of objects that can radiate energy outward, are all targets for him to obtain energy.

Of course, there is another option -

Not through the outside world, but through self-harvesting of energy.

Nuclear energy.

Fission, fusion.

The transformation of various tiny particles into another particle.

This is also the direction that the Dwarven First King is preparing to try.

It's just that he died before he even started.

And if you want to go to the universe, this step is also the only way to go to the earth.

In the body of a living organism, a nuclear reaction is carried out.

If nothing else, the first thing is to carry out a nuclear reaction without destroying itself.

Whether it's fission or fusion.

After that, the destructive power of nuclear fission and nuclear fusion, even if he is now, also thinks it is a good weapon.

It's just that there is still no clue about the current local line.

But he's still ongoing.

There are two of the most suitable objects.

One is the use of the "thunder element" related nest dragon, mountain dragon species.

The second is the use of the "fire element" related nest dragons, mechanical dragon species of the Fusion Stegosaurus and ...... Dinosaurus.

He had already confirmed several times that the "Ice Elemental" and the "Fire Elemental" did indeed have a considerable degree of similarity.

Even without this similar property, the ability of the ice element to absorb energy and quickly disintegrate is also very suitable as a buffer for "buffering", "absorption", and "cooling".

It's just that, compared to the others, this experiment is quite dangerous.

He needs to start with "decay" and slowly transition.

Nuclear reactions, which were more or less understood by people of his time in previous lives and his time, decay, the same.

Nuclear fission is itself a kind of decay.

But when nuclear fission is often mentioned, it is in most cases separated from "decay".

The criterion of "strong and weak" is used as a distinction.

But the earth is to be carried out, and it is from this that it is done.

It's like the distinction between "normal" electromagnetic radiation and "harmful" ionizing radiation.

The nuclear radiation of nuclear fission, that is, the radioactive radiation of decay, those "harmful radiation", in most cases, refers to ionizing radiation, and living beings will be "directly harmed" by ionizing radiation.

And the photons and other particles produced in this process, although not directly, are also part of the decaying radioactive radiation.

First of all, nesting dragons need to be able to withstand this "low" level of radioactivity.

Perhaps for many people, these seem to be things that are impossible for living beings.

However, resistance to radiation is one of the most basic functions of all kinds of living things.

Do not take ultraviolet rays inappropriately.

And also......

Why is there still life in areas where there are naturally occurring radioactive materials?

Why, in previous lives, were plants, fungi, and bacteria able to grow in areas affected by nuclear radiation?

Organisms that can resist a certain degree of radiation exist.

Substances that protect against radiation are not scarce and cannot be produced naturally.

It has a familiar name.

Melanin.

If he can, Shiraishi will choose the "Ice Elemental".

To some extent, its ability to absorb energy is more than melanin, but if it can't break through the problem that the vitality can't coexist with more elements, then the earth can only turn to the second.

He will try all of these things at the same time.

This world, this planet, is only and can only be the first step of the ultimate creature.

The cosmic space, which is far wider than this world, is what the earth pursues.

This is just the cradle of nest dragons.

But......

He also understands.

If you stop in the cradle, then you don't have to think about the vast and boundless starry sky.

The huge blood-colored nest dragon set its eyes in the direction of the ocean, and the huge dragon's eyes instantly opened and closed left and right:

"The niche of parasitism and symbiosis, which is relatively smooth on land, however, ...... in the sea"