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A comment on LK-99 isn’t a superconductor – how science sleuths solved the mystery. Parent comment

Re:LK-99 isn’t a superconductor – how science sleuths solved... by stoobs on Thursday August 17, 2023 @10:28AM (#37162165)
Can confirm, my parents had an aluminium telephone line in the UK until it failed and had to be replaced. Moot point as it's replaced with a fibre optic cable now though.
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Re:LK-99 isn’t a superconductor – how science sleuths solved... by cf141q5325 on Thursday August 17, 2023 @12:16PM (#37163995)
The problem is with their usage as mains power. I think they are considered a fire hazard in older German homes.
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Re:LK-99 isn’t a superconductor – how science sleuths solved... by stoobs on Friday August 18, 2023 @04:43AM (#37172883)
Not surprising, any degradation in the connection leads to intermittent connection/high resistance fault = heat and poof, there it goes.
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