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Asteroid natural resources comes to mind. http://www.planetaryresources.com/ http://www.planetaryresources.com/
by larrydag 12y ago
Asteroid natural resources comes to mind.
http://www.planetaryresources.com/ http://www.planetaryresources.com/
- rosser 12y agoShlepping atoms around between stars is probably way more expensive than it's worth, unless the destination star's orbiting bodies have a debilitating paucity of those particular kinds of atoms. But, really, why would we consider colonizing somewhere so iron-deficient, for example, that we need to tow space rocks of the stuff in?