Want to string together some holiday lights? Or test an idea for a circuit? A new elastic silver ink could let users jot down electrical circuits and wiring on walls ...

From the processors in phones to the motherboards of computers, silver tracings of electronic circuitry underlie many common devices. But scientists are now putting circuit design in the hands of the ...

Draw Circuits 17-piece maker kit (Circuit Scribe) is a fun way to learn more about circuits and how to use them in different ways. It’s fun making them using a pen with conductive ink. When it lights ...