| http://www.w3.org/ns/prov#value | - The same law and tendency applies whether the line is silver or copper or aluminum. (By the way vast miles and miles of power lines all over the world are made out of aluminum and aluminum is an even worse conductor of high-frequency noise than copper or silver.) So the next time you look up at a high-voltage power line, think to yourself wow, this is a pretty effective natural noise filter being
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