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ZapperZ
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Apr5-09, 04:05 PM
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Quote Quote by satelliteguy View Post
We are constantly surrounded by electromagnetic energy, right?
In what way does this energy exist? Is it measurable? Is there much of it?
http://hyperphysics.phy-astr.gsu.edu...aves/emwv.html

You might want to bookmark the whole hyperphysics webpage if you haven't discovered it already. There's a good possibility that some of your upcoming questions are covered in there already.

Zz.