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