The Survival Imperative: Using Space to Protect Earth by William E. Burrows

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• Secret Mini Space Shuttle Could Launch April 19 http://bit.ly/c2LueX #aviation X-37 4 hrs ago
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• The Beauty of India: 50 Amazing Photos http://bit.ly/c0D5o5 They are indeed beautiful. 6 hrs ago
• The July, 1944 issue of Popular Science contains this private plane of the future, as imagined by Douglas Rolfe.... http://bit.ly/cHgvEr > 6 hrs ago
• #scifi author Peter Watts convicted of "noncompliance with a federal officer" in border crossing case http://bit.ly/ckFbBH 7 hrs ago
• The former Michigan quarterback didn't elaborate why he felt Tebow's skills wouldn't translate to the NFL. http://bit.ly/9G2RCs > 1 day ago
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