Hermann von Helmholtz Quotes
Iron which is brought near a spiral of copper wire, traversed by an electrical current, becomes magnetic, and then attracts other pieces of iron, or a suitably placed steel magnet.
Iron which is brought near a spiral of copper wire, traversed by an electrical current, becomes magnetic, and then attracts other pieces of iron, or a suitably placed steel magnet.
J. makes me laugh. He's incredibly dry and has a pretty harsh sense of humor that I enjoy.
HumorMeLaughEnjoySense Of Humor
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