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China's Dam Alters Earth's Rotation, Extending Days

1/3/2025

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Story summary
  • NASA reveals that China's Three Gorges Dam, the largest hydroelectric power station on the planet, has the surprising ability to slightly shift Earth's rotation. As its reservoir fills, it redistributes mass, extending our days by 0.06 microseconds. This intriguing discovery underscores the profound effects of human engineering on our planet and sparks vital conversations about sustainable development.