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