It would work here in Earth deserts as well.................
= = =
Better wipe off sweat before it evaporates and recycle that too. But it seems this scheme has a net loss.
I can drink 2 quarts of water in dry heat, and pee out about 1 cup. The rest doesn’t even produce visible sweat really, it just evaporates right out of the pores.
Sweat will be tackled in their next prototype...............