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Continue to ChatAncient kauri trees capture last collapse of Earth’s magnetic field https://www.primetimes.in/technology/571068/ancient-kauri-trees-capture-last-collapse-of-earths-magnetic-field/
Ancient kauri trees capture last collapse of Earth’s magnetic field https://www.primetimes.in/technology/571068/ancient-kauri-trees-capture-last-collapse-of-earths-magnetic-field/