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A comment on U-Bahn station in Berlin is decorated with radioactive uranium glazed tiles. Parent comment

Re:U-Bahn station in Berlin is decorated with radioactive ur... by rubberpoliceman on Tuesday February 07, 2023 @02:04PM (#34697471)
I don‘t think that‘s unintuitive. What goes into a source-free volume element has to go out of that volume element (radiation or field).
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Re:U-Bahn station in Berlin is decorated with radioactive ur... by thehappypm on Wednesday February 08, 2023 @08:01AM (#34707405)
It’s certainly unintuitive to me in that I wouldn’t expect the field an inch and a trillion miles from the sheet to be identical
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