this post was submitted on 26 Dec 2024
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[–] Swedneck@discuss.tchncs.de 6 points 1 day ago

apparently it's one of those "technically correct but also obviously nonsense" things: there's no different type of electromagnetism, but specific materials can be magnetic in different ways, dimagnetic/ferromagnetic/paramagnetic, and the stuff the article is about seems to be at least the fourth kind... urgh