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| | Electrogenesis in Torpedo Rays |
 | | The electrical properties of torpedo rays were well known to the ancient Greeks, who were awed by their wondrous ability to make skin tingle, induce numbness, and occasionally to knock a man off his feet. |
 | | Early Roman physicians were no less impressed, regarding their electric shocks as possible remedies for ailments such as gout, headaches, and yes, mental illness. |
 | | To gain some understanding of the mechanisms at work in torpedoes (and electric fishes in general) for the generation of electric fields (electrogenesis), it is instructive to focus on one of the largest electric rays, Torpedo nobiliana, commonly known as the 'Atlantic torpedo'. |
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