They're forgetting the single most important part of a space elevator: It needs to actually be useful.
What are we going to do with a space elevator on the moon? We don't go there for a very good reason: Its expensive as hell. Making the cheap and easy part a little cheaper an easier isn't going to change the fact that the entire rest of the trip is prohibitively expensive.
It's like your friend moving across town to be closer to you, but he lives in Seattle and you live in London.
sarah palin today show dallas tornado video 1940 census instagram for android dallas news dallas fort worth dfw
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.