The spin–orbit interaction is a relativistic effect whereby an electric field in the ... in which a spin current flows transversally to a charge current in a non-magnetic material.

How a Generator Works When an electric current flows through a wire, it generates a three-dimensional magnetic force field around the wire, similar to that surrounding a bar magnet. Magnets are ...

The University of Tsukuba's research introduces a magnetic sensor method for lithium-ion battery identification, enhancing ...

This would create differences in the amount of electrical current from place to place, which, through the laws of electromagnetism, would naturally give rise to a magnetic field. In the new study ...

The magnetic field is actually a superposition of fields from many current sources,' geophysicist ... generator called the 'geodynamo,' creating electric currents that produce the magnetic field.

The electrically conductive liquid iron is in constant motion, and when it moves through an existing weak magnetic field, that motion produces an electric current. The electric current in turn ...

Physicists in Germany have developed a new way of defining the standard unit of electrical resistance. The advantage of the ...

A new study introduces a low-energy MRAM device using electric fields for data writing, contrasting with the high-energy demands of traditional RAM. This method enhances data storage with reduced ...