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140 years ago today, Charles Martin Hall, an American inventor, businessman, and chemist, filed his first patent for an inexpensive method of producing aluminum. (www.sciencehistory.org)
submitted 4 months ago by to c/anniversaries@sopuli.xyz
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[–] 2 points 4 months ago

And before the Brits join in: it was called "aluminum" before it was called "aluminium". But yes, "aluminium" does sound nicer.

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