Tag Archives: Structure of the Earth

Changes in Earth’s gravity in relation to magnetic field measured

From the Helmholtz Association of German Research Centres Rapid changes in the Earth’s core: The magnetic field and gravity from a satellite perspective Annual to decadal changes in the earth’s magnetic field in a region that stretches from the Atlantic … Continue reading

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First measurement of magnetic field in Earth’s core

Earth’s internal dynamo generates average field in outer core 50 times that at surface A University of California, Berkeley, geophysicist has made the first-ever measurement of the strength of the magnetic field inside Earth’s core, 1,800 miles underground. The magnetic … Continue reading

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