For the first time, a team of US researchers has used sensors containing highly excited Rydberg atoms to detect signals from ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

A new study examined the mechanism governing the nonlinear Hall effect, paving the way for battery-free devices.

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds deceptively simple. There’s a metal plate with current flowing across it in one ...

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables engineers to perform non-contact measurement of shaft rotation, detect the ...

Asus is leveling up its keyboard game with the new ROG Azoth 96 HE — a magnetic, feature-packed upgrade designed to please both gamers and heavy typists. Building ...

Gaming Mice 'We need to do lightweight, but fine, what else?' says Logitech chief engineer, and after getting tons of hours in with the Superstrike I agree the new tech is worth a heavier gaming mouse ...

Think of a keyboard switch like light switches. They have a fixed point where they activate, and all they can report is whether they're in one of two states. Hall effect switches are more like light ...

In a recent breakthrough, researchers from Japan discovered a unique Hall effect resulting from deflection of electrons due to “in-plane magnetization” of ferromagnetic oxide films (SrRuO₃). Arising ...

Japanese physicists have observed an elusive form of the “Hall effect” in a nonmagnetic material for the first time ever. The material, cadmium arsenide (Cd3As2), now proves theoretical predictions ...