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First claimed successful replication of LK-99(twitter.com)
551 points by b800h | 255 comments
A tweet by Andrew Cote reporting a claimed replication of the LK-99 superconductor by a Huazhong University team, explaining the levitation evidence and its caveats.
On Sleeper Agent LLMs(twitter.com)
253 points by admp | 85 comments






