In this era of cheap turn-key machines, the idea of actually building your own desktop 3D printer might seem odd to some. But if you’re looking for a challenge, and want to end up with a printer that ...

A new recyclable printed circuit board (PCB) could help slow the global e-waste crisis. Josiah Hester, an associate professor in the School of Interactive Computing, is part of a multi-institutional ...

Conductive filament exists, but it takes more than that to 3D print something like a circuit board. The main issue is that traces made from conductive filament are basically resistors; they don’t act ...

If it looks like a 3D printer and acts like a 3D printer, then it should be a 3D printer, if one were to follow the old adage about ducks. But that doesn't hold true for a new invention by a robotics ...