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When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity Jo combat the problem NASA spent a decade and $12billion to develop a pen that works in zero gravity, upside down, underwater, and almost on any surface including glass and at a temperature ranging from below freezing to 300 degrees с e I с i u s. THE RUSSIANS USED A PENCIL. rue Story
удалённое
грифель состоит из углерода сынок!