earth's core

  1. Clyde C Coger Jr

    Science and Technology : The true age of Earth's core has been discovered – and it's younger than previously thought

    ... :facepalm: The true age of Earth's core has been discovered – and it's younger than previously thought https://www.yahoo.com/news/earth-core-magnetic-160232678.html Researchers measured the conductivity of iron – the material that forms Earth’s core – in core-like conditions, with a...
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