Comment on find the one
acetanilide@lemmy.world 4 weeks agoWait. They redefined it in 2019 but I thought that “new” way was what I did in school 🤔
Comment on find the one
acetanilide@lemmy.world 4 weeks agoWait. They redefined it in 2019 but I thought that “new” way was what I did in school 🤔
marcos@lemmy.world 4 weeks ago
They changed the definition, the value is the same (within the error of the best available measurement of the time).