As the iron and nickel inside our planet shift, so does Earth's magnetic field, meaning the North (and South) Poles are also ...

A new model uncovers how Earth’s liquid core has sustained its magnetic field since the planet’s beginnings, offering new ...

Quantum metals are metals where quantum effects—behaviors that normally only matter at atomic scales—become powerful enough ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

Electric and magnetic fields are both components of an electromagnetic field. These two components occupy different planes relative to the cause of the electromagnetic field, for example a moving ...

Superconductivity is a phenomenon where certain materials can conduct electricity with zero resistance. Obviously, this has ...

Electromagnetic fields as they would be generated by positive and negative electric charges, both at rest and in motion (top), as well as those that would theoretically be created by magnetic ...

A recent sudy has found that prolonged exposure to magnetic fields is linked to childhood leukemia. Examples of sources of magnetic electromagnetic fields include high voltage power lines, electric ...

Researchers explain why weak magnetic fields can instantly control electrical flow direction in these quantum metals.