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en.wikipedia.org/wiki/Electromagnetism

Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type .... (For more information, see Classical electromagnetism and special relativity and Covariant formulation of classical electromagnetism.

www.britannica.com/science/electromagnetism

Radio and television sets receive information carried by electromagnetic waves traveling through space at the speed of light. To start an automobile, currents in ...

www.encyclopedia.com/science-and-technology/physics/physics/electricity-and-magnetism

Get information, facts, and pictures about Electricity and Magnetism at Encyclopedia.com. ... Electromagnetism is a branch of physical science that describes the ...

www.sciencedaily.com/terms/electromagnetism.htm

Electromagnetism is the physics of the electromagnetic field: a field, encompassing ... For more information, see the following related content on ScienceDaily:.

www.school-for-champions.com/science/electromagnetism.htm

Dec 17, 2012 ... Explanation of the basic principles of Electromagnetism. ... of the oscillation. (See Electromagnetic Waves Overview for more information.) ...

www.factmonster.com/dk/encyclopedia/science/electromagnetism

Electromagnetism is a two-way link between electricity and magnetism. An electric current creates a magnetic field, and a magnetic field, when it chan.

www.allaboutcircuits.com/textbook/direct-current/chpt-14/electromagnetism

The discovery of the relationship between magnetism and electricity was, like so many other scientific discoveries, stumbled upon almost by accident.

education.jlab.org/qa/electromagnet_is.html

Unlike a permanent magnet, the strength of an electromagnet can easily be changed by changing the amount of electric current ... An electromagnet works because an electric current produces a magnetic field. ... Citation and linking information.

physics.info/electromagnetism

Real-time space weather information from the Space Weather Prediction Center of the US National Oceanographic and Atmospheric Administration (NOAA).