Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Iron-on electronic patches could make wearable tech easy to apply at home using liquid metal and heat-activated adhesives.

Researchers have combined liquid metal and a heat-activated adhesive to create an electrically conductive patch that bonds to ...

Printed circuit boards (PCBs) are the essential building blocks behind almost all modern electronic devices. These components ...

Transistors are the tiny building blocks behind nearly every modern electronic device. This video explains how they work as ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

Researchers engineered a strained germanium layer on silicon that allows charge to move faster than in any silicon-compatible ...

At a small local chapter meeting of a professional society, Gordon Moore's talk laid out the rudiments of what would become ...

Researchers have built a tiny, lightweight microscope that captures neuron activity with unprecedented speed that can be used ...