Researchers Explain Cause of 60-Second Fluctuations in Power Grids

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Scientists have identified the origin of recurring fluctuations that occur roughly every 60 seconds in electrical power grids. The findings were reported in a press release from Forschungszentrum Jülich, a German research institution. The source material provided is limited to the article link and community discussion metadata, so the specific mechanisms and technical details could not be verified. The explanation is presented as a resolution to a previously unexplained phenomenon affecting grid stability. Further details would need to be confirmed from the original press release.

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