We’re interested in any device that can make a PCB out of a copper-clad board, and this entry for the Hackaday Prize might be the simplest machine for PCB fabrication yet. It’s called the Projecta, ...

Over the past few years, as the ‘maker‘ movement has taken hold, we have seen some spectacular projects emerge from people’s garages — all thanks to the wonder of tools such as 3D printers. Now, after ...

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 ...

Scientists have developed a self-healing, recyclable circuit board using vitrimer and liquid metal. The material maintains conductivity after damage, reshapes under heat, and may reduce growing ...