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Christmas Photo Cards
Background Screening
Tempurpedic
Search for a South Dakota Real Estate Professional or Agency
Background Screening
Tempurpedic
Search for a South Dakota Real Estate Professional or Agency
NASA
I just read this one on another forum: When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity. To combat the problem, NASA scientists spent a decade and $12 million to develop a pen that writes in zero gravity, upside down, underwater, on almost any surface including glass and at temperatures ranging from below freezing to 300C. The Russians used a pencil.
