3 ms·
Not all that "near": CMB is 2.75K. You'd also have to shield the radiators from the lunar regolith, which is quite a bit warmer, and from the Sun when it's in t
by sbierwagen 12y ago
Not all that "near": CMB is 2.75K. You'd also have to shield the radiators from the lunar regolith, which is quite a bit warmer, and from the Sun when it's in the sky...