Archive for August 2009
Remember the Space Pen?
Posted by: Yishai on: August 4, 2009
When NASA first started sending up astronauts, they discovered that ball-point pens would not work in zero gravity. However, they still needed a way to write. To combat this problem, NASA scientists went to work, developing a pen that writes in zero gravity. A decade and $12 million later, they came up with a pen [...]
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