Nature, Published online: 27 July 2026; doi:10.1038/d41586-026-02294-x Chemical tags on proteins could provide a biomarker for sleep deprivation, mouse studies suggest.
Nature, Published online: 27 July 2026; doi:10.1038/d41586-026-02309-7 Mathematicians must urgently recognize AI’s impacts on their field — and act swiftly to mitigate threats.