3 ms·
...put simply, the emission signal from efficient Dyson spheres will be swamped by infrared noise in any wide-field infrared surveys. I am also not a member of
by xenophonf 9y ago
...put simply, the emission signal from efficient Dyson spheres will be swamped by infrared noise in any wide-field infrared surveys.
I am also not a member of an alien civilization with the technology to create a Dyson sphere, but this strikes me as being very good from the standpoint of such a civilization's operational security.