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A comment on Superconductivity near room temperature. Parent comment

Re:Superconductivity near room temperature by contravariant on Friday May 24, 2019 @06:34PM (#20005891)
I'm not entirely sure but I think there are no theoretical obstructions to maintaining a ridiculously high pressure indefinitely.

Although I suppose there aren't any theoretical obstructions to indefinitely maintaining low temperatures either.

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Re:Superconductivity near room temperature by imtringued on Saturday May 25, 2019 @06:40AM (#20008214)
Even blackholes lose their mass through radiation. Nothing can maintain a high pressure indefinitely.
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