DIY Space: Balloons and Balls

27,000 were used for re-floating a boat.  They’ve been shot at high speeds out of air cannons.  Captain Kangaroo enjoyed a daily shower of them.  But there’s a person that’s determined to get them into space, too.  What is it that’s the object of all this activity?  Ping pong balls!  The person who’s trying to send […]

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