https://www.nature.com/articles/d41586-025-00847-0 Skip to main content Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. Advertisement Advertisement Nature * View all journals * Search * Log in * Explore content * About the journal * Publish with us * Subscribe * Sign up for alerts * RSS feed 1. nature 2. news 3. article * NEWS * 19 March 2025 Can Earth's rotation generate power? Physicists divided over controversial claim Experiments suggest that an unusual magnetic material can help harness energy from the planet's rotation. But not everyone is convinced. By * Elizabeth Gibney 1. Elizabeth Gibney View author publications You can also search for this author in PubMed Google Scholar * Twitter * Facebook * Email Access through your institution Buy or subscribe Electricity can be generated from the energy of Earth rotating through its own magnetic field -- according to a provocative claim put forward by physicists today. Access options Access through your institution Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription $29.99 / 30 days cancel any time Learn more Subscribe to this journal Receive 51 print issues and online access $199.00 per year only $3.90 per issue Learn more Rent or buy this article Prices vary by article type from$1.95 to$39.95 Learn more Prices may be subject to local taxes which are calculated during checkout Additional access options: * Log in * Learn about institutional subscriptions * Read our FAQs * Contact customer support doi: https://doi.org/10.1038/d41586-025-00847-0 References 1. Chyba, C. F., Hand, K. P. & Chyba, T. H. Phys. Rev. Res. 7, 013285 (2025). Article Google Scholar Download references Reprints and permissions Related Articles * [d41586-025] Climate change has slowed Earth's rotation -- and could affect how we keep time * Earth's ancient magnetic field just got a lot older * Earth's magnetic field is acting up and geologists don't know why Subjects * Energy * Physics Latest on: Energy How a scientist-pop industry partnership slashed a live gig's carbon emissions by 98% How a scientist-pop industry partnership slashed a live gig's carbon emissions by 98% Career News 25 MAR 25 Asia leads rise in clean-energy research Asia leads rise in clean-energy research Nature Index 19 MAR 25 Meeting the energy challenge posed by data centres is central to a green future Meeting the energy challenge posed by data centres is central to a green future Nature Index 19 MAR 25 Physics Why is there more matter than antimatter? 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Singapore (SG) Agency for Science, Technology and Research (A*STAR) [] Access through your institution Buy or subscribe Related Articles * [d41586-025] Climate change has slowed Earth's rotation -- and could affect how we keep time * Earth's ancient magnetic field just got a lot older * Earth's magnetic field is acting up and geologists don't know why Subjects * Energy * Physics Advertisement Sign up to Nature Briefing An essential round-up of science news, opinion and analysis, delivered to your inbox every weekday. Email address [ ] [ ] Yes! Sign me up to receive the daily Nature Briefing email. I agree my information will be processed in accordance with the Nature and Springer Nature Limited Privacy Policy. Sign up Close Nature Briefing Sign up for the Nature Briefing newsletter -- what matters in science, free to your inbox daily. Email address [ ] Sign up [ ] I agree my information will be processed in accordance with the Nature and Springer Nature Limited Privacy Policy. 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