NASA
In 2014, NASA made history by sending a design file to the International Space Station’s 3-D printer to print a ratchet wrench. “In less than a week, the ratchet was designed, approved by safety and other NASA reviewers, and the […]
Be watchful, stand firm in the faith, act like men, be strong. Let all that you do be done in love.- 1 Cor. 16:13–14
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