is able to exploit the energy in its star system,

A Dyson sphere will pletely enclose a

For example, the eeology,

It's a huge building that encloses almost the entire star,

This also means,

However, the teological level needs to be suffitly developed,

For example, you arbitrarily travel between the Milky Way gaxy with a diameter of about 100,000 light-years,

Civilizations that reach this level should be able to travel easily between stars,

for the use of civilization itself,

That's a Dyson sphere,

Say slowly:

One possible way to harness stelr energy is the Dyson sphere,

Then it be said that it is already a stelr civilization,

Dyson spheres are like huge structures made up of tless sor sails,

even developed a way to travel faster than the speed of light,

And for the sed-level stelr civilization,

If a ic civilization successfully trol the Dyson sphere,

The sed level is the stelr civilization,

utilize the full energy of the star system in which it is trolled,

There is a good measure of,

Harvest almost all the energy of stars with high-tech level,

Eveire civilizations live in a Dyson sphere,

In theory,

including the energy of other ps, and even stars,

sed-level civilization,

Dyson spheres are theoretically possible,

the transparent wooden rimless smart gsses,

The Dyson sphere is simply,