Well yes it will be hard, and hence maybe not economical, and that’s why many people are skeptical of the business case (myself included btw).
But satellite cooling already exists (Starlink v2 satellites dissipate heat at over a kilowatt I believe), so that’s why other people find it plausible.
But satellite cooling already exists (Starlink v2 satellites dissipate heat at over a kilowatt I believe), so that’s why other people find it plausible.