If you're going to 3D-print rocket parts, you'd want to make them out of metal to handle the stress, right? Not necessarily. MIT has successfully test-fired what it believes is the first completely 3D-printed rocket motor to be made with plastic casi…
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The Geneva Motor Show kicked off this week, and one of the stars of the show was the Koenigsegg Regera, an insane plug-in hybrid with 1,500 horsepower. Meanwhile, Goodyear rolled out a crazy spherical tire that lets cars drive sideways and Nissan unv…
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