Additive manufacturing leaders are focusing on defense, helping the U.S. military move from 'futuristic visions' to ...

The Wild West era of 3D printing, which early adopters like me have enjoyed for so long, is fading away. But as the industry grows, that's not a bad thing.

Miji Yeo, a postdoctoral researcher at Penn State, checks the bioink cartridges on a 3D printer developed to intraoperatively print layers of skin. UNIVERSITY PARK, Pa. — Fat tissue holds the key to ...

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For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...