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Old 10-17-2013, 11:00 AM   #1
tantric
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Join Date: Mar 2005
Location: Athens, GA
Default Could you bubble-wrap a planet?

This could go in Geek Culture, but it's relevant to THS, too. Would it be possible to build a bubble around a planet to trap an atmosphere? How about one with selective permeability, maybe with an algae layer, for Venus (O2 only goes under).
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