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by gary_0 1129 days ago
It's way more dense[0] than air, though, so not a lot of it reaches the upper atmosphere. I don't think it's 22800x more effective when produced at ground level.

[0] https://www.youtube.com/watch?v=u19QfJWI1oQ
1 comments
TeMPOraL 1129 days ago
That's why we're aiming for in-orbit manufacturing, isn't it?
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