Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By ...

Bar magnets have two poles close pole Either of the two points of a magnet to and from which the lines of magnetic force are directed. north pole – normally shown as N south pole – normally ...

As the Earth rotates on its axis, the hot, liquid outer core churns and moves around the solid inner core. This movement produces an electrical current that generates and maintains the strong magnetic ...

Usually, when you split a bar magnet in two, the new pieces form new poles and exhibit magnetic field lines the same way as before. In classical physics, ...

Earth's magnetic field can be visualized if you imagine a large bar magnet inside our planet, roughly aligned with Earth's axis. Each end of the magnet lies relatively close (about 10 degrees) to ...

Cutting a bar magnet in half won't get rid of its poles. It'll just produce two magnets, each with a north pole that will be attracted to the other magnet's south pole, and vice versa.

Electrons in solid materials behave like tiny bar magnets; the strength and orientation of their magnetic fields are defined by a quantum property called spin, which acts like an atomic compass ...

The magnetic field around a circular loop of wire is similar to that of a bar magnet. When an electric current flows through the loop, it generates a magnetic field.