Cordless Tools
2. Cordless Tools
In the mid-1960s, NASA needed a tool that astronauts could use to obtain samples of rocks and soil. Since rigging up a cord to a drill in outer space would be a difficult feat, NASA and Black & Decker invented a battery-powered, magnet-motor drill.
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Ian Bennington »Ian Bennington
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Less inventions being invented  »Less inventions being invented
NASA's space endevours are well known for creating new inventions  »NASA's space endevours are well known for creating new inventions
Cordless Tools
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