Rather than explaining every theory, every conjecture, and every technology in detail, let alone feasibility, even if it is really feasible, it is not suitable for mages. This superficial approach is far less suitable for mages.
Mo Lan heard some theories about gravitational waves in a class, and heard about the concept of gravitational wave detectors in terms of practical applications, which immediately made Mo Lan very interested.
For now, the optical telescope with the longest detection range in the world can find ways to detect wherever there is light. Although limited by the speed of light, what optical detectors detect are things that happened many, many years ago.
This also has very great scientific research value and application value, so optical telescopes have played a very important role in the breakthrough of astronomy, and have also made a very huge contribution in the process of human understanding of the universe and the world.
When Mo Lan was in the Abyss Continent, he once tried to use ice cubes to build an optical telescope to detect distant information. Later, he also tried to build a very large optical telescope to detect the universe and search for other worlds.
But the starry sky outside the game world and the starry sky in reality are completely different things. Although the starry sky in reality is also extremely empty and a vacuum with scarce matter, there are stars dotted in the starry sky. You can observe it from all directions anywhere.
See the stars.
In addition to stars, there are many stars in the universe. Based on these stars, humans can not only complete the coordinate system that can be used in the universe, but also study them and grasp their positions with the help of the light they emit.
Therefore, although the starry sky in reality is extremely large and sparse in matter, human vision is not limited. Without using any equipment, anyone can see the shining starry sky and look at the distant stars without using any equipment.
The "sun" beyond the distance.
But the starry sky in the game world is the same. The starry sky in the game world is not worthy of being called a starry sky. It is a vacuum, a vacuum in the universe. There are no stars in it, not only no matter, but also no light. The degree of vacuum is more complete than in the real world.
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"My Iceberg Beauty Wife"
Although the human vision in the universe of the game world is not affected, there is no matter, not even light, just pitch black, and the pure black seems to be able to swallow everything.
Sometimes Mo Lan even wonders if there are no other planets or worlds in the universe outside the game world?
But the problem is that Mo Lan has already encountered two worlds, two worlds where life was born, and these two worlds also have suns, which are stars...
As far as the light of stars is concerned, as long as stars exist in this universe, they cannot be hidden. The light of stars can illuminate the universe. The light emitted by stars can be seen in a wide range of the universe, so that information about stars can be obtained.
Know the coordinates of the star.
In terms of the probability of life being born, only a very small number of planets can give birth to life, and most of them are just barren.
Excluding some of the desolate planets that have no stars, there will definitely remain a group of desolate planets with stars, and the stars in these planets will also shine with their own light.
Just like the scene in the real universe is the scene that is consistent with normal conditions, and the scene in the game world where it is completely dark and nothing is particularly problematic.
In this case, optical telescopes or other optical detectors are of no use. There is no light at all. What can optical detectors do?
Nothing can be done!
Mo Lan had studied it for several days before, and finally came to the conclusion that the game world may not follow the heliocentric theory, but the geocentric theory.
There are no planets in the universe here, there are only worlds one after another.
And in these worlds, even if there is a sun, it is not outside, but exists inside the world.
Just like the game world, the sun is also inside the world, and the sun also has to revolve around the earth.
In front of the sky and the earth, even the sun is just a little brother. It can only turn around obediently and spread light and heat honestly.
And there is another world wall at the outermost periphery of the world that prevents all matter and energy from leaving and entering. Light is also energy, and it is naturally within the blocking range of the world wall.
Therefore, a world wrapped in a world wall cannot penetrate any light, breath, or energy fluctuations to the outside world.
Instead of emitting any matter or energy, the world wrapped by the world's wall is in the dark universe. To this extent, unless you are close to the world and have included the world in your own mental power detection method,
In other words, a beam of light spans countless distances and shines on exactly one world. Otherwise, you will never be able to discover a world, even if it is very, very close to you.
It can be installed that the density of the planets in the real universe and the light year are basically just basic units. However, without knowing the specific coordinates, you want to emit a beam of light across countless distances and just shine on a world.
This is nonsense, and it is also dangerous. If you release the beam of light, you will often be exposed by the time you find the other party. This is not safe.
And it is even more ridiculous to use mental power to detect the lake face in other worlds.
Therefore, in the game world universe where there are no planets but only worlds, the optical detector is a waste, so the universe outside the game world is pitch black, as if even light can be swallowed up.
There may be a world within a few light seconds of you, or there may not be a world around you for dozens of light years.
In the past, because there was not much demand for other worlds and he did not dare to expand outside without permission, Mo Lan did not continue his research.
But it's different now. Not only has the strength reached the level of two true god-level professionals, but there has also been demand from other worlds in terms of supervisors.
Especially those small worlds that are not as powerful as them or barren worlds that have no life at all.
Every world contains amazing value, whether it is for individuals, for forces, or even for the entire civilization!
So when Mo Lan heard about the concept of gravitational waves and their application in detectors, he couldn't help but think of this aspect and the aspect of detecting other worlds.
There is no light in the starry sky outside the game world, so optical detectors cannot be used.
But what about gravitational wave detectors?
The indoor wall film can block energy, light, and matter, but can it also block mass and make it disappear?
