A research team has discovered a new way to control tiny magnetic properties inside materials using electric current, which ...

Physicists in France, Germany and the UK claim to be the first to control the polarization of a spin current by applying an electric field across an insulator. The technique requires much less energy ...

Magnetic skyrmions – quasiparticles with a vortex-like structure – show much promise as storage bits for next-generation computer memories and logic devices, but tracking their motion is no easy task.

The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei of ...

The difference between static discharge and continuous current is explained. Introduction to Electric Current: The difference between static discharge and continuous current is explained. Sources of ...

Learn how to find electric current in all branches with this beginner-friendly circuit analysis tutorial! In this step-by-step video, we break down the concepts, techniques, and calculations needed to ...