* Magnetic resonance imaging ( MRI ) MRI is a method of imaging objects that uses a strong magnetic field to detect the relaxation of protons that have been perturbed by a radio-frequency pulse.

* Electric Dipole Potential by Stephen Wolfram and Energy Density of a Magnetic Dipole by Franz Krafft.

: Magnetic resistance models control resistance by means of electromagnets that engage a mechanical brake with the flywheel.

Magnetic shielding made with high permeability alloys like mu-metal works not by blocking magnetic fields but by providing a path for the magnetic field lines around the shielded area.

Magnetic lines of force of a bar magnet shown by iron filings on paper

It turns out that the magnetic barrier can be broken down by electric forces, as discussed in Magnetic Storms and Plasma Flows ( MSPF ).

Magnetic tape was invented for recording sound by Fritz Pfleumer in 1928 in Germany, based on the invention of magnetic wire recording by Valdemar Poulsen in 1898.

* " Mad ", a song by Magnetic Man from the album Magnetic Man

* Magnetic levitation, a method by which an object is suspended using magnetic fields

This is a collection of fifteen selected non-fiction entries that had been published in Analog magazine over the years ; it includes five articles authored or co-authored by Zubrin, including " The Hypersonic Skyhook ", " Mars Direct: A Proposal for the Rapid Exploration and Colonization of the Red Planet " ( co-authored with David A. Baker ), " Colonizing the Outer Solar System ", " Terraforming Mars " ( co-authored with Christopher McKay ), and " The Magnetic Sail ".

Superconducting Magnetic Energy Storage ( SMES ) systems store energy in the magnetic field created by the flow of direct current in a superconducting coil which has been cryogenically cooled to a temperature below its superconducting critical temperature.

Magnetic tape has a nonlinear response at low signal strengths, as measured by its coercivity.

Magnetic recording was proposed as early as 1888 by Oberlin Smith, who published 1888-09-08 in The Electrical World as " Some possible forms of phonograph ".

The treatment is often guided by Magnetic Resonance Imaging ( MRI ); the combination is then referred to as Magnetic resonance-guided focused ultrasound ( MRgFUS ).

White matter structure of human brain ( taken by Magnetic resonance imaging | MRI ).

Magnetic fields are produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.

Magnetic sails could also be used with beam-powered propulsion by using a high-power particle accelerator to fire a beam of charged particles at the spacecraft.

* 1995: Madam Butterfly is the central piece of Magnetic Rose, an animated short produced by Katsuhiro Otomo and directed by Kōji Morimoto.

Later " traverse-flux " systems at his Imperial College laboratory, such as Magnetic river avoided most of the problems of needing to have long, thick iron backing plates when having very long poles, by closing the flux path laterally by arranging the two opposite long poles side-by-side.

The University operates an additional 35 institutes along with 1 national key Laboratory of the Applied Organic and 3 key laboratories of Arid and Grassland Ecology, West China Environment, Magnetism and Magnetic Materials of the Ministry of Education, a key laboratory of Grassland Agro-ecosystem of the Ministry of Agriculture.

The process of magnetic reconnection has been studied in detail by dedicated laboratory experiments, such as the Magnetic Reconnection Experiment ( MRX ) at Princeton Plasma Physics Laboratory ( PPPL ).

The National High Magnetic Field Laboratory ( NHMFL ) is the world's highest powered magnet laboratory, located in Tallahassee, Florida.

Magnetic north is of interest because it is the direction indicated as north on a properly functioning ( but uncorrected ) magnetic compass.

Magnetic dipoles are best represented as loops of current but resemble positive and negative ' magnetic charges ', inseparably bound together, having no net ' magnetic charge '.

Magnetic tape or disk " card-image " files created from such card decks often had no line-separation characters at all, commonly assuming fixed-length 80-character records.

Magnetic fields are used for confinement since no solid material could withstand the extremely high temperature of the plasma.

This has largely influenced the reserved live setup of The Magnetic Fields, which usually consists of acoustic instruments and little to no percussion.

* ( 15 ) "( Magnetic ) Toy " ( patent no. 1, 422, 775 ; 11 July 1922: Leon Martocci-Pisculli )

* TM modes ( Transverse Magnetic ) no magnetic field in the direction of propagation.

Magnetic bearings support moving machinery without physical contact ; for example, they can levitate a rotating shaft and permit relative motion with very low friction and no mechanical wear.

Magnetic bearings support the highest speeds of any kind of bearing ; they have no known maximum relative speed.

* Magnetic ( no wear ), direct drive ( low slip ) mechanism.

Later, a Canada-based record company called Magnetic Air Productions issued a pirate ( bootleg ) release worldwide, under a different cover, with no royalties being paid to the band.

Magnetic sound is no longer used in commercial cinema, but between 1952 and the early 1990s it provided the highest fidelity sound from film because of its wider frequency range and superior signal to noise ratio compared to optical sound.

The market for word processing equipment was shifting to magnetic media such as IBM ’ s revolutionary Magnetic Tape Selectric Typewriter ( MTST ), and paper tape based solutions were no longer able to compete.

Magnetic bones have been found in the human nose, specifically the sphenoidal / ethmoid sinuses Beginning in the late 1970s, the group of Robin Baker at the University of Manchester began to conduct experiments that purported to exhibit magnetoception in humans: people were disoriented and then asked about certain directions ; their answers were more accurate if there was no magnet attached to their head.

Magnetic Resonance guided Focused Ultrasound, is a non-invasive intervention ( requiring no incision ) that uses high intensity focused ultrasound waves to destroy tissue in combination with magnetic resonance imaging ( MRI ), which guides and monitors the treatment.

Magnetic domains in ferromagnetic material.

: Magnetic flux in a ferromagnetic material, such as the core, causes it to physically expand and contract slightly with each cycle of the magnetic field, an effect known as magnetostriction.

* Magnetic core, in electricity and electronics, ferromagnetic material around which wires are wound

Magnetic ferrofluids, although they are made of tiny ferromagnetic particles suspended in liquid, are sometimes considered paramagnetic since they cannot be magnetized.

* Magnetic Path Length – the length of the closed magnetic path loop usually inside some inductor or transformer core made of ferromagnetic material.

Magnetic shape-memory alloys ( MSMAs ), or ferromagnetic shape-memory alloys ( FSMAs ), are ferromagnetic materials which exhibit large strains under the influence of an applied magnetic field due to martensitic phase transformation.

* EN 10246-12, Non-destructive testing of steel tubes-Part 12: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections

* EN 10246-18, Non-destructive testing of steel tubes-Part 18: Magnetic particle inspection of the tube ends of seamless and welded ferromagnetic steel tubes for the detection of laminar imperfections