Defense Systems reports on the Army’s 3D printing operation at the Picatinny Arsenal in New Jersey, describing how they’ve been using additive manufacturing to print antennas into helmets, sensors into clothes, and even whole functioning batteries— among other things . Gizmodo was at the lab last week to see these machines in action, and to photograph the fascinating things going on in this “defense R&D mini-city.” [ Defense Systems ] Read more…        

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Army 3D-Prints Futuristic Electronics In Its Own New Jersey Mini-City