ladyliberty comment in How do you build a city in space?

Snap: How do you build a city in space? posted by ladyliberty

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baron778
+1

A space elevator will be much harder to build than we think

9 years ago

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- weekendhobo
  +1
  
  Gotta get those carbon nanotubes down pat first.
  
  9 years ago
  
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