Five for the Future 03-03-11

Submitted by RobBoyle on Thu, 2011-03-03 15:26

• The "paperclipper" x-risk
• Space beer (and also space burping)
• Radiation no concern for space crops
• Equatorial hole perfect for moon base
• Making a tractor beam with lasers

These and similar links can be found at http://delicious.com/infomorph

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5ftF

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