from CNN.com - Technology http://ift.tt/1SPw4mr
Expandable habitats may take us to Mars
In sci-fi movies, space habitats are huge structures with labyrinth layouts. But Hollywood doesn't have to deal with the issues real aerospace engineers face when contemplating future space homes -- such as gravity and financial constraints.
from CNN.com - Technology http://ift.tt/1SPw4mr
from CNN.com - Technology http://ift.tt/1SPw4mr
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