While some have theorized that unusual local magnetic anomalies may exist in the area, such anomalies have not been found.

While researching the analytical properties of magnetic resonance, Damadian created the world's first magnetic resonance imaging machine in 1972.

While paired electrons are required by the Pauli exclusion principle to have their intrinsic (' spin ') magnetic moments pointing in opposite directions, causing their magnetic fields to cancel out, an unpaired electron is free to align its magnetic moment in any direction.

While on a Fulbright scholarship to Cambridge University, he worked on the magnetic properties of metals.

While most competing widescreen film systems used magnetic audio and true stereophonic sound, early VistaVision carried only Perspecta Stereo, encoded in the optical track.

While the value of α can be estimated from the values of the constants appearing in any of its definitions, the theory of quantum electrodynamics ( QED ) provides a way to measure α directly using the quantum Hall effect or the anomalous magnetic moment of the electron.

While antihydrogen atoms are electrically neutral, their spin produces magnetic moments.

While the machine was never developed commercially, it was an interesting ancestor to the modern magnetic tape recorder which it resembled somewhat in design.

While current was induced directly underneath the magnet, the current would circulate backwards in regions that were outside the influence of the magnetic field.

While this method may seem very destructive there are methods to control the blast so that neither the experiment nor the magnetic structure are harmed, by redirecting the brunt of the force radially outwards.

While there, Gold attracted some controversy by suggesting that the interaction between charged particles from the Sun with the Earth's magnetic field in creating magnetic storms in the upper atmosphere was an example of a collisionless shock wave.

While the strong static magnetic field has no known long-term harmful effect on biological tissue, it can cause damage by pulling in nearby heavy metal objects converting them to projectiles.

While early answering machines used magnetic tape technology, most modern equipment uses solid state memory storage ; some devices use a combination of both, with a solid state circuit for the outgoing message and a cassette for the incoming messages.

While surfactants are useful in prolonging the settling rate in MR fluids, they also prove detrimental to the fluid's magnetic properties ( specifically, the magnetic saturation ), which is commonly a parameter which users wish to maximize in order to increase the maximum apparent yield stress.

While surfactants are useful in prolonging the settling rate in ferrofluids, they also prove detrimental to the fluid's magnetic properties ( specifically, the fluid's magnetic saturation ).

While the net magnetic field produced by the system can also have higher-order multipole components, those will drop off with distance more rapidly, so that only the dipolar component will dominate the magnetic field of the system at distances far away from it.

While less convenient than compression joints and less reliable than flux solder joints, they are useful when fitting in confined spaces and where single handed fitting is required.

While it was not Verdi's first grand opera for Paris ( the first being his adaptation of I Lombardi in 1847 under the new title of Jerusalem ), the libretto which Verdi was using had been written about 20 years before at the height of the French grand opera tradition, which " meant that Verdi was writing his first ( original ) opéra at a point at which the genre was in a state of flux ".

While there may still be many Faulknerian Lucas Beauchamps scattered through the rural South, such men appear to be a vanishing breed.

While they were away Blanche came into the office every morning, running things as she had always run them for Stanley, going through the week in a dazed stupor, getting things done automatically, out of habit.

While emphasizing that technical details were not fully worked out, Pelham said his resolution would seek to set aside the privilege resolution which the House voted through 87-31.

While encysted it may undergo a peculiar process of autogamy or self-fertilization, where it goes through meiosis and divides to form two gametes, which then fuse together again.

While in the fort he only communicated with the outside world by a crevice through which food would be passed and he would say a few words.

While this is intended as a clever con trick, the machine, surprisingly, works, sending Blackadder and Baldrick back to the time of the dinosaurs, where they manage to cause the extinction of the dinosaurs, through the use of Baldrick's best, worst and only pair of underpants as a weapon against a hungry T. Rex.

While many aspects of national copyright laws have been standardized through international copyright agreements, copyright laws of most countries have some unique features.

While it is possible through skillful play to minimize the house advantage, it is extremely rare that a player has sufficient skill to completely eliminate his inherent long-term disadvantage ( the house edge ( HE ) or house vigorish ) in a casino game.

While insulation reduces energy loss through the building envelope, thermal mass uses walls to store and release energy.

While most elements are generally viewed as stable, a small amount of natural transformation of one element to another also occurs in the present time, through decay of radioactive elements as well as other natural nuclear processes.

While the perspective is compatible with Jamesian pragmatism ( above ), the notion of the transformation of embodied concepts through structural mapping makes a distinct contribution to the problem of concept formation.

While calling the social structure as a racial caste or caste-like system, these scholars noted that African Americans were segregated, shunned through refused entry into restaurants and hotels, isolated, excluded, and fixed in a hereditary system with the anti-miscegenation laws declaring interracial sex or marriage a criminal offense.

While Qing dynasty abolished appointment of hereditary headmen, slavery and the treatment of poor peasants as serfs continued through 1949.

While they may hold the document as sacred, and most certainly as central to Christianity, they are also aware of the historical and cultural context in which it was originally written through archaeological and from critical study.

While he continued drifting through various jobs, he met Pearl Turner ( 1904 – 1987 ).

While they shared ideas during their work, the younger Cézanne wanted to study the countryside through Pissarro ’ s eyes, as he admired Pissarro ’ s landscapes from the 1860s.

: While advocates of the deprogramming position have claimed high rates of success, studies show that natural attrition rates actually are higher than the success rate achieved through deprogramming.

While the latter part was a boom and bust cycle, the Internet boom is sometimes meant to refer to the steady commercial growth of the Internet with the advent of the world wide web, as exemplified by the first release of the Mosaic web browser in 1993, and continuing through the 1990s.

While the game engine itself remained relatively similar between all games in the series, the interface went through many changes.

While some women chose a militant, and often violent, path, others chose to influence events through writing, publications, and meetings.

While studying them, the sun shines through a hole in the wall, shaped like a cross inside a circle.

While all this is happening, Mothra is heading through the city, directly towards the hotel.

While travel to Brazil is via the old cattle trail it has been upgraded into a fair weather track that passes through the bauxite-producing town of Linden and ending at Lethem.

While Pepys provides an account of the Plague through his diary, Henry Foe's nephew Daniel Defoe published A Journal of the Plague Year, a fictional account of the plague, in 1722, possibly based on Foe's journals.

While rules are light to moderate, they allow depth of play, usually requiring thought, planning, and a shift of tactics through the game and often with a chess-or backgammon-like opening game, middle game, and end game.