• This forum is specifically for the discussion of factual science and technology. When the topic moves to speculation, then it needs to also move to the parent forum, Science Fiction and Fantasy (SF/F).

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Hands up who wants a go.

Angelinity

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...20cm paper origami planes... oh-key.

how BIG are the personnel?
 

Triangulos

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I like the idea of dropping a few from the ISS with messages on. Not sure of the chances of anyone ever finding them though...

T.
 

Pthom

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I know this is all in the name of science and all, and super-lightweight planes may be just the ticket on Mars, but ...

...doesn't this smack a little of . . . littering?
 

HeronW

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I'm thinking personal hygiene, things getting wet and the whole just falls apart...