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