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Why did this journal retract two 1940s papers by Max Planck?
Two Max Planck papers published in Naturwissenschaften were retrospectively marked as retracted on Springer's digital platform. Rather than resulting from scientific fraud, these withdrawals appear to
Two Max Planck papers published in Naturwissenschaften were retrospectively marked as retracted on Springer's digital platform. Rather than resulting from scientific fraud, these withdrawals appear to stem from contemporary digitization and copyright-management procedures applied anachronistically to historical publications. Republication across multiple formats was a common and legitimate practice within early 20th-century scientific publishing culture.
Source: Ars Technica | 2026-06-28