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-ff-net-forum +--Forum: Humor +---Topic: USA started by KF Posted by: KF on 19 Dezember. 2001, 17:22 When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in 0 gravity. To combat this problem, NASA scientists spent a decade and ผ billion developing a pen that writes in zero gravity, upside down, underwater, on almost any surface including glass and at temperatures ranging from below freezing to over 300 C. The Russians used a pencil. end |