STATEN ISLAND, N.Y. -- Students at Tottenville High School will be required to enter through metal detectors at least a few times each week, as the school has been designated as a part-time (random) ...
A metal detectorist recently discovered a 2,800-year-old dagger that fell from a Polish cliffside after a heavy storm. Decorated with crescents and stars, experts believe the dagger could have been ...
Designing the right scan path, and laser intensity along that path, is key to turning out quality metal parts using laser powder-bed fusion. The most popular 3D printing process for making metal parts ...
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