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1. Tube🌞Time (tubetime@mastodon.social)'s status on Sunday, 31-Dec-2023 13:48:39 JST Tube🌞Time

   in reply to

   did you know that, at one point, they made vacuum tubes that were the size of transistors? they were called Nuvistors, and here’s an epic thread about them. (and yes, i cut one in half!) https://mastodon.social/@tubetime/110154698725449539