EPFL scientists have created a breakthrough 3D printing method that uses hydrogels as templates to produce ultra-dense, durable metals and ceramics.
Australian construction robot Charlotte uses sand, crushed brick and recycled glass to 3D print fireproof, floodproof homes ...
US soldiers 3D print 'Widowmaker' munition dropper - enabling soldiers to deliver M67 fragmentation grenades, M18 smoke grenades, and more.
The tip came in on an encrypted messaging app: a longtime source told New York-based investigative reporter Jim Mustian that ...
They are small and cheap, and they are turning legal rifles into illegal machine guns. They're called "swift links," and ...
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