Say slowly:

the transparent wooden rimless smart gsses,

for the use of civilization itself,

In theory,

This also means,

Dyson spheres are theoretically possible,

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

The Dyson sphere is simply,

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

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

However, the teological level needs to be suffitly developed,

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

sed-level civilization,

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

For example, the eeology,

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

The sed level is the stelr civilization,

That's a Dyson sphere,

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

is able to exploit the energy in its star system,

A Dyson sphere will pletely enclose a

Eveire civilizations live in a Dyson sphere,

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,

And for the sed-level stelr civilization,

There is a good measure of,

If a ic civilization successfully trol the Dyson sphere,

including the energy of other ps, and even stars,