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Fortress of Solitude

11-FortressOfSolitude

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Published on 03/08/2026

Título: Fortress of Solitude

Autor: Laura Álvarez

Molecular Biology Department, Umeå University. SE-90187 Umeå (Sweden)

Descripción: Salt crystals grown on a Petri dish. After a few months in the cold room, salt crystals grew on the plate in an intricated design, resembling Superman’s secret fortress in the Artic.