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Armisael16 on March 6, 2017 | parent | context | favorite | on: NASA proposes a magnetic shield to protect Mars' a...

Mixed in with rock at low concentrations. Are you proposing shipping massive mining machines to the Moon?

criddell on March 6, 2017 [–]

This is a thread about building a magnetic shield to protect an entire planet. Shipping some gear to the poles of the moon to melt ice doesn't seem that crazy in comparison.

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