Strong, permanent magnets that are made from alloys of rare earth elements, are much stronger than ferrite or alnico magnets, and are extremely brittle.

electromagnetic pulse

(physics) A quantum number of an atomic orbital, whose possible values are related to the azimuthal quantum number, that denotes the energy levels in a subshell.

magnetic resonance imaging

plural of nuclear magnetic pulse

plural of magnetic quantum number

plural of magnetic levitation train

A handheld children's drawing toy. Magnetic particles under its screen are drawn (attracted) to the surface using magnets, which usually take the form of a stylus.

The application of magnetic resonance imaging to blood vessels

(computing, historical) Synonym of core memory