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by mk_stjames
1197 days ago
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Lucille Ball very famously told a story on the Dick Cavett show about hearing radio transmissions in her tooth fillings in 1942 and it leading to the capture of a Japanese spy station. [0]. While the story seems a bit far fetched, having fillings act as diode rectification of an AM signal that is then conducted into sound via the jaw is completely real and has happened to many people, particularly moreso in the past when people more often had metal fillings and very powerful AM signals were more prominent. [0] https://www.youtube.com/watch?v=M-Mhl42bu1s |
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