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Another thing-- radiation shielding, once installed, has little to no continuing maintenance cost on Mars. Space borne shielding constantly requires additional
by slfnflctd 9y ago
Another thing-- radiation shielding, once installed, has little to no continuing maintenance cost on Mars. Space borne shielding constantly requires additional fuel just to move around.
- valuearb 9y agoAsteroids are free space borne shielding.