Scientists have identified a novel species of bacteria that acts as electrical wiring, potentially ushering in a new era of ...

Conductive filament isn’t an ideal electrical conductor, but it’s a 3D-printable one and that’s what makes [Hercemer]’s 3D-printed flashlight using conductive filament work. Every part of ...

These circuits are made up of different electrical components ... flows through the thin wire inside the bulb called a filament and makes it hot. When the bulb gets old, the wire will eventually ...

The first is to use a 3D-printed fixture to help anchor one end of filament to the steel rod, then use the help of an electric drill to wind the filament tightly. After wrapping the plastic with ...