The Star Trek food replicator it's not. But researchers at Columbia University in New York have created a 3D printer that makes cheesecake. Until now, most 3D-printed foods have been made with ...

Some 3D printer projects may seem like great ideas, but realistically won't be of much use to you. Take pause before wasting time or filament on these prints.

Much like baking the perfect cake involves following a list of ingredients and instructions, manufacturing energetic materials—explosives, pyrotechnics and propellants—requires precise formulations, ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

Although 3D printing tends to be regarded as a new form of disruptive technology, the concept actually dates back to the 1940s when it was first described in science fiction. It later cropped up in ...