There is no heat dissipation via convection without atmosphere.
Nor did I imply there would be.
If you didn't, then you implied that laptops have radiators instead of heatsinks, which they clearly don't.
Nope. All I implied was that the
mining rigs would be working via radiative cooling, and that they would need to be in the shade to do so effectively. You and 01BTC10 are the ones who assumed they would be using standard heatsinks, which, as you point out, make lousy radiators.
You further seem to assume that they would be using the Linux laptops as mining rigs. When was the last time you could profitably mine on a laptop?