Just a thought and theory about artificial gravity in #scifi, in shows like #StarTrek.

If you have artificial gravity, you could in theory have an open-top ship, since the gravity would stop the air from floating away.

#space

@lydiaconwell not sure about that. my planet has gravity, and the air still goes up for *miles*

@fishidwardrobe Yes, but isn't that air sitting on top of more air?

But now you mention that, the open-top ship might be a pillar of air going through space.