We'll have to see! Commentary from experts leans to this result more
likely being due to strong paramagnetism rather than the Meissner effect
characteristic of superconductivity.
Saibal
On 26-07-2023 22:55, 'spudboy...@aol.com' via Everything List wrote:
So, what is next, manufacturing for zero-G on earth, MagLev trains?
Baby Fusion reactors?
On Wednesday, July 26, 2023 at 04:20:28 PM EDT, smitra
<smi...@zonnet.nl> wrote:
There were two preprints, this is the other one:
https://arxiv.org/abs/2307.12037
Saibal
On 26-07-2023 17:27, John Clark wrote:
In March the journal Nature published an article claiming that a
room
temperature Superconductor had been discovered.
Evidence of near-ambient superconductivity in a N-doped lutetium
hydride [1 [1]]
I was a little surprised Nature decided to publish it because the
same
people made the same claim a few years ago but the journal had to
retract it, and now to their intense embarrassment it looks like
history is going to be repeating itself; the lead author sent
another
paper to the Physical Review Journal and now it looks like they're
going to have to retract that paper too:
‘A very disturbing picture’: another retraction imminent for
controversial physicist [2 [2]]
Meanwhile a completely different group has claimed to have found a
different substance that superconducts at room temperature and
pressure. I'll believe it when I see it:
The First Room-Temperature Ambient-Pressure Superconductor [3 [3]]
John K Clark See what's on my new list at Extropolis [4 [4]]
9kd
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[5].
Links:
------
[1] https://www.nature.com/articles/s41586-023-05742-0
[2] https://www.nature.com/articles/d41586-023-02401-2
[3] https://arxiv.org/abs/2307.12008
[4] https://groups.google.com/g/extropolis
[5]
https://groups.google.com/d/msgid/everything-list/CAJPayv3FkeLSj-AfFvOmm6AwJzYUNWZw-BZwmtXc3dr6aPEBuw%40mail.gmail.com?utm_medium=email&utm_source=footer
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[5]
.
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[6].
Links:
------
[1] https://www.nature.com/articles/s41586-023-05742-0
[2] https://www.nature.com/articles/d41586-023-02401-2
[3] https://arxiv.org/abs/2307.12008
[4] https://groups.google.com/g/extropolis
[5]
https://groups.google.com/d/msgid/everything-list/35c084baecad279f6ef28ca300b49fde%40zonnet.nl?utm_medium=email&utm_source=footer
[6]
https://groups.google.com/d/msgid/everything-list/1117422481.3143174.1690404941350%40mail.yahoo.com?utm_medium=email&utm_source=footer
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