Science & ResearchJul 27, 2026
Daily briefing: The town heated by one big battery
Nature, Published online: 27 July 2026; doi:10.1038/d41586-026-02355-1 A sand battery can keep Pornainen, Finland, toasty for up to a week in winter.
Nature, Published online: 27 July 2026; doi:10.1038/d41586-026-02355-1 A sand battery can keep Pornainen, Finland, toasty for up to a week in winter. Plus, UK physics facilities face a funding threat and examine MAHA health claims under the microscope.
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