Like many of us, [Benjamin Poilve] was fascinated when he took apart a broken printer. He kept the parts, but unlike most of us, he did something with them, building a neat little plotter called ...

This story appears in the March 2018 issue of National Geographic magazine. What if you could press a button and a machine would make you a new nose or kidney? Scientists are exploring that ...

Resin printers can offer excellent surface finish and higher detail than other 3D printing technologies, but they come with their own set of drawbacks. One is that they’re quite sensitive to ...