If a cosmic civilization can successfully control the Dyson sphere,
Say slowly:
is able to exploit the energy in its star system,
including the energy of other planets, and even stars,
In theory,
Even entire civilizations can live in a Dyson sphere,
However, the technological level needs to be sufficiently developed,
There is a good measure of,
even developed a way to travel faster than the speed of light,
Civilizations that reach this level should be able to travel easily between stars,
Then it can be said that it is already a stellar civilization,
Dyson spheres are like huge structures made up of countless solar sails,
This also means,
The Dyson sphere is simply,
for the use of civilization itself,
Harvest almost all the energy of stars with high-tech level,
The second level is the stellar civilization,
A Dyson sphere will completely enclose
For example, the warp engine technology,
Dyson spheres are theoretically possible,
It' s a huge building that encloses almost the entire star,
For example, you can arbitrarily travel between the Milky Way galaxy with a diameter of about 100,000 light-years,
can utilize the full energy of the star system in which it is controlled,
second-level civilization,
One possible way to harness stellar energy is the Dyson sphere,
na looked at the transparent wooden rimless smart glasses,
And for the second-level stellar civilization,
That' s a Dyson sphere,