April 19th 2006 03:51
When NASA began the launch of astronauts into space, they found
out that the pens wouldn't work at zero gravity. (Ink won't flow down
to the writing surface) In order to solve this problem, they
It took them one decade and 12 million dollars.They developed a pen that worked at zero gravity, upside down, under water, in practically any surface including crystal and in a temperature range from below freezing to over 300 degrees C.
The Russians used a pencil...
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