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A comment on First claimed successful replication of LK-99 superconductivity (includes video). Parent comment

Re:First claimed successful replication of LK-99 superconduc... by majikandy on Tuesday August 01, 2023 @08:25AM (#36955108)
Is this the same as “valves” that were always talked about in the distinctive sound retro (now) guitar amplifiers?
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Re:First claimed successful replication of LK-99 superconduc... by Pet_Ant on Tuesday August 01, 2023 @08:40AM (#36955225)
Yes
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Re:First claimed successful replication of LK-99 superconduc... by porknubbins on Tuesday August 01, 2023 @08:51AM (#36955324)
I have always called them vacuum tubes (in US) but I think they are valves in the UK.
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