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Chinese astronauts make rocket fuel and oxygen in space

(www.livescience.com)
298 points Teever | 1 comments | 24 Aug 25 17:54 UTC | HN request time: 0s | source
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kevinmershon ◴[26 Aug 25 22:09 UTC] No.45032976[source]▶
> This is a similar reaction to photosynthesis in plants, which produces glucose instead of rocket fuel.

This is silly, but also begs the sillier question why we aren't bioengineering plants to produce rocket fuel

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1. Ekaros ◴[27 Aug 25 05:36 UTC] No.45035794[source]▶
Depending on system rocket fuel is not that choosy. Oxidiser is harder part, otherwise depending type of engine pretty much anything goes. Ofc, some do have better mass ratios, but in space that is less of concern.