Desktop Metal, a billion-dollar start-up, promised to revolutionize manufacturing. It went bankrupt, and now has much humbler ambitions as the 3-D printing industry takes a sober turn.

Los Angeles-based Freeform was co-founded by Erik Palitsch, the principal architect of the SpaceX Merlin engine and other programs, and TJ Ronacher, the lead analyst, news site TechCrunch reports.

Prosthetics for children can be expensive because they need to adjust to their growth. Now 3-D printing is making them more affordable and flexible. Prosthetics can make a huge difference in the ...

Unfortunately, the release of the otherwise wonderful Avatar: Fire and Ash will revive a debate many of us hoped had been put to rest some time ago. I’m talking, of course, about high frame rates (HFR ...

Strange software bugs. Could benefit from extra light. No mobile device compatibility. Requires a computer. As a chronic tinkerer, I’ve always wished there was a simple, efficient, and effective way ...