Bright Sword starts with the grenade flat.

Chapter 532 The Awakening of Darkness

That’s right, the method of capturing neutrinos is actually very simple, which is to use gravitational capture.

Since neutrinos have no electromagnetic effect, they can be captured by taking advantage of the fact that they have mass.

It is important to know that neutrinos and radar electromagnetic waves are different. Electromagnetic waves are oscillating particle waves derived from electric and magnetic fields that oscillate in phase and are perpendicular to each other in space. They are electromagnetic fields that propagate in the form of waves and have the dual nature of wave and particle. The propagation direction of electromagnetic waves is perpendicular to the plane formed by the electric and magnetic fields, and their propagation speed in a vacuum is the speed of light.

Photons are the basic units of electromagnetic waves during propagation. Electromagnetic waves are discontinuous during propagation, and these discontinuous energy units are photons. Einstein called them "light quanta", or "photons" for short. Therefore, electromagnetic waves are composed of photons.

However, unlike capturing photons with gravity, since photons have no mass, if you want to capture photons, you have to create gravity at the level of a black hole to capture photons.

Creating a gravitational field to capture neutrinos naturally does not require gravity at the level of a black hole. In fact, gravity at the level of a white dwarf is enough.

This would naturally be much simpler. The created gravitational field can collect the neutrinos at a smaller scale, just like a magnifying glass.

A magnifying glass magnifies objects in the human eye, but actually from the perspective of photons it distorts and concentrates the propagation angle of photons, allowing the retina of the human eye to collect more light signals.

The principle of concentrating neutrinos in a gravitational field is similar. By concentrating neutrinos within a certain range through a gravitational field, it will be easier to detect the existence of neutrinos.

However, just as Liu Xiu's Wandering Blue Star was concentrating on studying neutrino radar, something went wrong on Kane's side.

Because the incarnation of the Dark Star who spread darkness has awakened. Of course, there is a reason why this guy is sleeping. Ten years ago, this guy was slashed in the chest by Kane's grandmother with a plasma lightsaber, so he has been sleeping for the past ten years to heal his wounds.

Of course, after waking up, the first thing he has to do is to find trouble with Kane, the current owner of Feitian One.

At this time, Kane naturally didn't know that his enemy, the guy who killed his grandmother Alice, had woken up. At this time, Kane bought Alice's favorite wine and then landed on the planet where Alice lived.

However, the planet where Kane's grandmother Alice lives is not in the central area of ​​the Cosmic Alliance, but on the outermost part of the Cosmic Alliance, a third planet called the Orbeth Galaxy.

Although this star system is far away from the central area of ​​the Cosmic Alliance, it is precisely because it is far away from the central area of ​​the Cosmic Alliance that transportation is naturally inconvenient.

After all, the spaceships in the Space Alliance basically all use ordinary energy. They are not like the protagonist's Feitian No. 1, which can use spiritual energy. Each voyage only needs to consume some of the protagonist's spiritual energy. Therefore, each voyage requires antimatter or hydrogen energy, which is a considerable expense!
Of course, it is precisely because of this that the scope of activities of the Cosmic Alliance has naturally not expanded to the entire Milky Way, or to explore galaxies outside the Milky Way, but has only stopped within a range of 10,000 light years, and even the core area is only a few hundred light years.

Therefore, in this star system called Orbes, in the absence of rare mineral resources, naturally no company would be willing to take the trouble to develop here.

So even though the third planet in the Orbes galaxy is suitable for human habitation, no one is willing to settle on such a remote planet.

This is just like the world before Liu Xiu traveled through time. Although the housing prices in Hegang are only a few hundred yuan per square meter, and the housing prices in Modu can reach tens of thousands per square meter, many people are still willing to buy a toilet in Modu rather than buy a big villa in Hegang.

After all, even if we enter the galaxy, humans, who are intelligent creatures, are already social creatures. If we want to enjoy a high-tech life, we must have supporting facilities. Although the housing prices in Hegang are cheap, the education, medical care, and employment are incomparable to super metropolises like Shanghai. The same is true in the interstellar space. For example, if the spacecraft breaks down after traveling to a remote galaxy, it may take a long time for rescue to arrive!
This is like the world before Liu Xiu traveled through time. If you drove to an uninhabited area for a trip and your car broke down and you wanted to call a tow truck for rescue, the price would start at at least tens of thousands.

It is precisely because of this that although the planet has beautiful scenery, it is almost uninhabited.

Since no one lives there, there is naturally no starport for spacecraft to dock.

Fortunately, the Feitian-1 battleship has a mode capable of sailing in the atmosphere. Unlike ordinary cargo ships, it cannot even land on the surface of a planet.

The third star of the Olbes Galaxy is in the habitable zone of the star system like the Blue Star. Therefore, although this planet does not breed intelligent life like humans, it has almost endless grasslands.

With the cushioning of the lander, Feitian-1 landed very smoothly on the lawn. Millie, who came back with Kane, was attracted by the scenery as soon as she got off the spacecraft.

However, as Millie observed carefully, she discovered that the lakes on the grassland were not actually lakes, but large pits bombarded by energy shells.

It is obvious that there must have been a large-scale war on this planet, which led to this situation.

Then Millie discovered that a man suddenly appeared from the edge of the lake, and this man was carrying at least tons of abandoned steel wreckage.

When Millie saw this man, she thought it was a robot, especially because it was so heavy! But the white-haired old man smiled and said:
"I'm not a robot! But it's no wonder people misunderstand me when I'm dressed like this!"

Only then did Millie realize that the uncle in front of her was wearing a mechanical exoskeleton, which was why he looked like a robot.

At this moment, Kane on the side said:

"I'm sorry, Uncle Giroud, I forgot to explain it to her!"

It was obvious that Kane knew the white-haired old man, but Millie, who was standing by, heard Kane call the old man Giroud, and this name made Millie feel very familiar, so she said uncertainly:
"Giroud, strange, I seem to have heard of this Giroud before!"

However, Kane ignored Millie's mumbling and continued to talk to Giroud:
"You are still the same, so busy!"

And the old man named Giroud also responded:
"Yeah! It's because there are too many idiots who think there are treasures buried on this planet. It's impossible to clean up all these things!"

In response to Giroud's complaining words, Kane said apologetically:

"I'm causing trouble for you!"

(End of this chapter)