I think there is usually lots of water in the sky. You could just pipe in a clou... | Hacker News

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		hutzlibu on Aug 10, 2021 \| parent \| context \| favorite \| on: Bring back hydrogen lifting gas I think there is usually lots of water in the sky. You could just pipe in a cloud ...

TylerE on Aug 12, 2021 [–]

Condensers are going to be heavy, too.

dr_dshiv on Aug 15, 2021 | [–]

When you have tons of surface area for free and a big temperature difference, I'm sure water condensation can be done in a different way.

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