In basic terminology, items become magnetic ... two magnets with opposite poles facing each other, then attach them to either ...

Bar magnets and horseshoe magnets are two of the most common shapes ... is a small magnet that can turn. It turns around until its own magnetic field lines up with the Earth’s magnetic field.

The answer is a new superconducting magnet prototype ... creating a dipole field, which is being tested by the Fusillo demonstrator. Although the underlying idea has been around for many decades ...

The other magnetic field going around the length of the doughnut is referred to as toroidal (green horizontal circle). The combination of these two fields creates a three ... Twisting the magnets can ...