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 | | | Have you ever been on a long-haul flight, 18 to 24 hours cramped in a plane? Even in first class, you still have to get some sleep. But what about the flight attendants on these flights? They need rest just as much as their weary passengers and what better place to get some sleep or […] | | Read More » |
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| | | NASA has been experimenting with 3D printing for some time now, but their latest project represents a major advancement in the use of 3D printing for rocket parts. Building one rocket injector typically takes NASA 163 parts to manufacture, a number that was reduced to 2 parts in the 3D-printed rocket injector the agency recently […] | | Read More » |
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