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Tim Gregory
Tim Gregory is a nuclear scientist at Sellafield, United Kingdom, where he measures the chemistry and radioactivity of nuclear materials in the lab. Previously, Tim was an academic specialising in cosmochemistry and wrote the popular book Meteorites: The Stones from Outer Space that Made Our World. He has a PhD from the University of Bristol and lives in the North of England.
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Meteorite
Meteorite tells the fascinating story of the stones from outer space scattered across our planet. From the impact that finished off the dinosaurs to the…