This simple 4093-based audio peak detector from December 2004 monitors music and turns on a small light when the sound gets ...

In basic electronic circuits like those that students tinker with in physics class, the transistor is a small three-pronged device, and one of its functions is to amplify a signal. The transistor, ...

This small inductance-meter is what every beginner in electronics should have to start in electronics. Commercial multimeters all include the ohm-meter function, more rarely that of capacitance meter, ...

Residential and commercial circuit breakers face three major challenges: detecting arc faults reliably, reducing false trips ...

A team from the Institute of Materials Science of Seville (ICMS), a joint center of the Spanish National Research Council (CSIC) and the University of Seville (US), has developed a new hybrid device ...

Capacitors hold electrical energy and release it when needed, helping circuits run smoothly. This video explains how they do that and why they're found in phones, TVs, and power supplies. A simple ...

Throughout the 20th century, each decade had its own unique set of inventions that left their mark on history. Curious about ...

Liquid metal droplets fuse themselves into stretchable circuits at room temperature, driven only by surface tension gradients during solvent evaporation.

Explore the landscape that shapes Asia’s electronic music culture, diving deep into the cities, clubs, festivals and underground networks.

Quantum technologies, computers or other devices that operate leveraging quantum mechanical effects, rely on the precise ...