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SPACE.com: How Paintballs Could Save Earth from Giant Asteroid Impact

Posted by Ben Rush on October 29, 2012
Posted in: Uncategorized.

https://www.google.com/producer/editions/CAown_Ec/spacecom/CAIiEGQUnH1BoaFA4yhnN_EyicgqFggEKg4IACoGCAown_EcMPOuAjCshQY/how_paintballs_could_save_earth_

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