You can download and 3D print the little spaceman from Project Hail Mary, and it's inspiring, like the movie itself. James has been writing about technology for years ...

NASA uses 3D printing in space, sending the first printer to the International Space Station in 2014 and printing more than 12 parts, including a ratchet wrench. Companies like Archireef and Reef ...

Sci-fi devices become real all the time, and we'd argue the 3D printer is one of those. I distinctly remember as a teen when these things were becoming popular, and we all thought people would be ...