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Sponsored Links:
How a Compass Works (Popularity:  )
http://www.howstuffworks.com/compass.htm
Explanation of how compasses work and how to make your own, from How Stuff Works.
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How an Electromagnet Works (Popularity: )
http://www.howstuffworks.com/electromagnet.htm
Explanation of principles and experiments, from How Stuff Works.
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Electromagnetic Radiation Spectrum Poster (Popularity: )
http://unihedron.com/projects/spectrum/
A poster of all known ranges of EMR including gamma rays, x-rays, ultraviolet light, visible light, infrared, microwaves, radio waves.
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Electromagnetic Induction (Popularity: )
http://micro.magnet.fsu.edu/electromag/java/faraday2/
A virtual experiment on creating electric current with a changing magnetic field.
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How Solar Cells Work (Popularity: )
http://www.howstuffworks.com/solar-cell.htm
Principles of operation of silicon photovoltaic cells.
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How a metal detector works (Popularity: )
http://micro.magnet.fsu.edu/electromag/java/detector/
Interactive Java tutorial explaining the principles of electromagnetic induction.
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Paradoxes of Modern Electrodynamics (Popularity: )
http://www.pwaves.0catch.com
Provides analysis of some modern electrodynamics concepts including peculiarities and «white spots» in the model of an electromagnetic wave. The site is in English and Russian.
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Electricity and Magnetism (Popularity: )
http://theory.uwinnipeg.ca/mod_tech/node83.html
An excerpt of a set of online course notes focusing on electricity and magnetism.
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Static Electricity Projects (Popularity: )
http://www.amasci.com/emotor/statelec.html
Site devoted to projects utilizing static electricity (motors, generators) which are simple enough and can be relatively easily built.
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PowerLabs Rail Gun (Popularity: )
http://www.powerlabs.org/railgun2.htm
Electromagnetic capacitor powered 20kJ rail gun research.
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VRML Gallery of Electromagnetism (Popularity: )
http://physics.syr.edu/courses/vrml/electromagnetism/
Visualization of the electromagnetic field.
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Applied Computational Electromagnetics Society (Popularity: )
http://aces.ee.olemiss.edu/
ACES provides a forum for issues relevant to numerical modeling in applied electromagnetics.
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Wondermagnet.com (Popularity: )
http://www.wondermagnet.com/
Images of magnets and their uses, experiments, a discussion board about magnet-related topics, and an elementary primer on magnetism and magnetic physics.
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Electromagnetic Spectrum (Popularity: )
http://imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.html
A NASA site listing the various wavelengths of electromagnetic radiation.
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Vacuum Tube Diode (Popularity: )
http://micro.magnet.fsu.edu/electromag/java/diode1/
A demonstration of how a vacuum tube diode works.
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Is it Possible to Generate Electricity Directly from Heat? (Popularity: )
http://www.howstuffworks.com/question136.htm
A brief explanation from How Stuff Works.
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X-ray Optics and Microscopy at Stony Brook (Popularity: )
http://xray1.physics.sunysb.edu/
Research describing use of coherent soft X-rays for optics experiments, including Fresnel zone plates, to produce the smallest focused spot of electromagnetic waves for studies of biological and materials science ...
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CdTe Gamma Detectors Equipped With Ohmic Contacts (Popularity: )
http://members.tripod.com/~urila/cdte.htm
Gamma induced currents in CdTe and CdZnTe semiconductor detectors equipped with ohmic contacts are not sensitive to hole trapping.
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Hovemere Ltd (Popularity: )
http://www.hovemere.com/
Scientific instrument company specialising in Optical and Electronic Measurement Systems, UK.
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CEDRAT (Popularity: )
http://www.cedrat.com/
Provides a fully integrated line of tools, products and services in electrical engineering.
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