Cool article from @APSPhysics: Operation Moon Bounce: using the moon as a huge, passive communications satellite, 1954: http://www.aps.org/publications/apsnews/201207/physicshistory.cfm …
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Cool article from @APSPhysics: Operation Moon Bounce: using the moon as a huge, passive communications satellite, 1954: http://www.aps.org/publications/apsnews/201207/physicshistory.cfm …