Post AVgmtJH2vNczZ62dTk by nurkiewicz@fosstodon.org
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 (DIR) Post #AVgmtJH2vNczZ62dTk by nurkiewicz@fosstodon.org
       2023-05-15T19:41:18Z
       
       1 likes, 0 repeats
       
       From light bulb to transistor, fascinating history: https://www.youtube.com/watch?v=FU_YFpfDqqA