This fall, the Nobel Prize in Physics was awarded to John Clarke, Michel Devoret and John Martinis "for the discovery of ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Researchers are learning to flip light on and off one particle at a time, turning single photons into a controllable resource ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

JERSEYVILLE At Jersey Community High School, students in the Welding and Electricity programs are getting hands-on experience ...

Ever been stuck with a car that refuses to start or wipers that suddenly stop working? You’re not alone; electrical issues are one of the most frustrating problems that drivers face. But don’t worry, ...

Memristors (abbreviation of memory and resistor), introduced as the fourth fundamental electrical circuit element, remember the electric charge that flowed through it. These nonlinear elements are ...

A basic full-bridge inverter built to demonstrate the conversion of DC (battery) power into AC (alternating) power using electronic switches and the principles of Pulse Width Modulation (PWM).

Tamper detection devices, commonly built around switches and sensors, employ several techniques according to design specifications and operating environments. T. K. Hareendran examines several ...

Battery. electronic symbol of open switch Illustration of basic circuit symbols. Electrical symbols, study content of physics students. electrical circuits. Royalty-free licenses let you pay once to ...