jngreenlee's submissions

1.		Worsening cosmic radiation could preclude deep-space exploration (wiley.com)
		2 points by jngreenlee on Oct 22, 2014 \| past \| 1 comment
2.		How do you Create a Complex Isolationist Nation-State like North Korea?
		5 points by jngreenlee on April 5, 2013 \| past \| 3 comments