Tag Archives: magnetic field

Sealed in a Jar for 3,000 Years: Traces of Earth’s Magnetic Field!

They didn’t call it the “Iron Age” for nothing! It turns out that, locked inside the ceramic fabric of bits of ancient pottery, are the fingerprints of our planet’s magnetic history. Newly detectable via scientific technology, the patterns of magnetic … Continue reading

Posted in Antiquities, Archaeology, Science | Tagged , , , , | 1 Comment