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Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Saturday, 15-Jul-2023 17:05:13 UTC Stephen Sekula From mcnees@mastodon.social on Mastodon: Astrophysicist Jocelyn Bell Burnell was born # OTD in 1943. As a grad student at Cambridge in 1967, she discovered an entirely new type of celestial object: Pulsars! Photo: National Science