magnetism


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magnet

 [mag´net]
an object having polarity (oppositely charged ends) and capable of attracting iron.

mag·ne·tism

(mag'nĕ-tizm),
The property of mutual attraction or repulsion possessed by magnets.

magnetism

(mag'ne-tizm) [Gr. magnes, magnet, + -ismos, condition]
The property of repulsion and attraction of certain substances that have magnetic properties.
See: magnet

Patient discussion about magnetism

Q. who much cost the resonance magnetic machine? new or used

A. here is a company that you can even get a MRI scanner in a leasing program:
http://www.nationwideimaging.com/index.php

Q. hey guys! has anyone ever tried a chinese magnet to help a diet?? Somwone I know who is a chinse medicine healer, gave me a special magnet you stick to the right thumb of your hand to help evoid snack attacks. Did you ever hear anything about it?? did iot help anyone??

A. i tried magnets. not to dieting but magnets to the feet. supposed to help in giving energy while walking (i hike a lot). couldn't say i felt a big difference, but i only tried it for a day- so i don't know...

More discussions about magnetism
References in periodicals archive ?
A new discovery, published today in Nature Physics, shows a new way of controlling this emergent magnetism which may be the basis for new types of magnetic electronic devices.
But, what mostly goes unnoticed is a small portion of this magnetism which includes magnetic field generated by oceans and magnetized rocks in the planet's crust.
Previously, iron, cobalt and nickel were the only elements to be room-temperature ferromagnets, materials that retain magnetism after exposure to a magnetic field.
Teslagrad - a 2D puzzle-platformer |that revolves around the use of electricity and magnetism
Schuller said that they can control the magnetism in just a narrow range of temperature - without applying a magnetic field, asserting that in principle they could also control it with voltage or current.
CUTLINE: Ben Milliner, assistant principal of Oxford Middle School, presents a lesson on magnetism and electricity to fifth-graders.
[3] Charged particles carried from the sun collide with Earth's magnetism. This causes electrons to speed down Earth's magnetic field lines toward the poles.
Turtles exposed to a field like one existing on the west side of the Atlantic swam north east and others given access to magnetism like that on the east side swam south west.
For the third year in a row, the PromotionWorld's readers had the chance to elect the winners for the Readers' Choice Award, sponsored by Customer Magnetism. Over 4,500 visitors took part in the nominations and voting rounds of the campaign.
This efficacy study was designed to examine the traditional FOSS curriculum (Delta Publishing, Full Option Science System/FOSS, magnetism and electricity, structures of life, and water modules, 2005), and the new ASK/FOSS curriculum (magnetism and electricity, structures of life, and water modules, 2005), a revised version of the original FOSS curriculum, to determine impact on student learning.
Maxwell's mathematical rhetoric; rethinking the Treatise on electricity and magnetism.
Branford said: ""Magnetism is already used extensively in magnetic storage for computing.