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