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  1. Stephen Sekula (steve)'s status on Wednesday, 31-May-2023 20:50:16 EDT Stephen Sekula Stephen Sekula
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    From mcnees@mastodon.social on Mastodon: Chien-Shiung Wu, who obtained experimental proof of parity violation in weak nuclear decay, was born # OTD in 1912. Her 1956 experiment involving the decay of Cobalt-60 confirmed that the weak interaction does not respect what many had assumed was a fundamental symmetry of nature.
    Wednesday, 31-May-2023 20:50:16 EDT from chirp.cooleysekula.net permalink

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