* Magnetic bearing − deviation = Compass bearing.

Magnetic deviation is the angle from a given magnetic bearing to the related bearing mark of the compass.

* Magnetic deviation

Magnetic deviation is the error induced in a compass by local magnetic fields, which must be allowed for, along with magnetic declination, if accurate bearings are to be calculated.

# REDIRECT Magnetic deviation

Magnetic materials in the sensor itself are the primary cause of this error.

Magnetic data and space weather forecasts can also be helpful in clarifying unknown sources of drilling error on an on-going basis.

Magnetic circular dichroism ( MCD ) is the differential absorption of left and right circularly polarized ( LCP and RCP ) light, induced in a sample by a strong magnetic field oriented parallel to the direction of light propagation.

Magnetic compasses reflect local geomagnetism which includes geomagnetically induced currents caused by space weather.

( Trivia: the exact position of the Magnetic North Pole, benchmark for all land, sea and air compasses in the northern hemisphere, was not pinpointed until 1948, by 22 Wing.

Magnetic compasses are also susceptible to disruption from magnetic fields other than the Earth's, such as those produced by the hulls of some metal vehicles or craft.

Magnetic analyses by R. G. Meisenheimer of this laboratory indicated no ferromagnetic impurities.

* 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.

In 1962, the population was 7, 500 and 3M began construction for the Mincom and Magnetic Tape Divisions, which would ultimately employ 900 people, becoming the largest local employer.

The Magnetic Springs Water Company, a spring water company founded by Robert Scheiderer using the local springs, originated in Magnetic Springs.

Following statistical analysis, the results are used to generate a local magnetostratigraphic column that can then be compared against the Global Magnetic Polarity Time Scale.

Magnetic variation is the angle from magnetic north to true north ( positive in clockwise, easterly direction ) and is caused by the different locations of the Geographic North Pole and the Magnetic North Pole plus any local anomalies such as iron deposits.

* Magnetic anomaly, local variation in the Earth's magnetic field

The novelty became known as “ Magnetic Hill ” and was more-or-less an amusing local attraction for residents and visitors to try.

Eventually with the rise in tourism after the Second World War, along with local highway construction which saw a “ Mountain Road ” bypass built further west from Magnetic Hill, the roughly 1 kilometre segment of gravel road became one of Moncton ’ s prime tourist attractions ( along with the tidal bore on the Petitcodiac River ).

The Moncton music scene local Acadian and Celtic musicians and songwriters as well as massive concert festivals held at Magnetic Hill by well known music industry giants such as The Rolling Stones, Bon Jovi, Eagles, AC / DC and U2.

There she remained for nearly two years, with her crew undertaking sledge journeys to make measurements determine the location of the North Magnetic Pole, and learning from the local Inuit people.

Magnetic inclination and local variations were known before Robert Norman, but his pamphlet had a greater influence than the earlier work.

As well as having radio play on BBC Radio 1, BBC 6 Music, and Radio Magnetic in the UK ( on their playlist ), Penny Broadhurst's work has been broadcast on FM4 in Austria, Slovakia and other local and international stations.