A Clifton Park teen sells 3D-printed Crocs accessories, while a Troy creative produces whimsical yet practical designs.

The hair extensions he's working on are made from seaweed using a machine called an extruder. "It's a lot like 3-D printing. You put stuff in, and hair comes out," he said. "There are many ways to do ...

(Artist’s concept.) Credit: SciTechDaily.com AI-driven research is making titanium 3D-printing faster, stronger, and more efficient, transforming aerospace and defense manufacturing. Producing ...