If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

For years, the mechanical keyboard was the undisputed king of PC gaming peripherals. Gamers spent endless hours debating ...

Scientists at Ames National Laboratory, in collaboration with Indranil Das's group at the Saha Institute of Nuclear Physics ...

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

Ultracold atoms have successfully mimicked a fundamental quantum effect normally found in electronic circuits.

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...