A maglev.

(medicine) A technique that uses nuclear magnetic resonance to form cross sectional images of the human body for diagnostic purposes.

(physics) The absorption of electromagnetic radiation (radio waves), at a specific frequency, by an atomic nucleus placed in a strong magnetic field; used in spectroscopy and in magnetic resonance imaging.

The point on the Earth where compasses point to. It is constantly drifting and is currently located on Ellesmere Island some 1,000 km from the geographic North Pole.

plural of magnetic flux density

(physics) The measurable component of the response of a medium to the presence of a magnetic field.

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