yarn xkcd-com@feeds.twtxt.net "Gold It can be expensive to hire a professional spectroscopist for your wedding, but the quality of the spectra you get is worth it. ⌘ Read mo ..."

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Thu, Sep 7 8:00PM 2023 (3y ago)

Gold
It can be expensive to hire a professional spectroscopist for your wedding, but the quality of the spectra you get is worth it. ⌘ Read more

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