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Huh. I didn't know mu-metal was a real thing; I always assumed it was something Guardians of Ga'Hoole made up.
by skykooler 9y ago
Huh. I didn't know mu-metal was a real thing; I always assumed it was something Guardians of Ga'Hoole made up.
- crankylinuxuser 9y agoYep, sure is legit stuff. There's quite a few things made out of mu-metal, but spinning rust hard drive cases are the most readily accessible. https://en.wikipedia.org/wiki/Mu-metal https://en.wikipedia.org/wiki/Mu-metal