The History Recorded in Your Teeth
Subtle differences in tooth chemistry could help determine the identity of long-lost human remains–if researchers can learn to interpret them.
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What Microscopic Fossilized Shells Tell us About Ancient Climate Change
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New research from Utah geologists links rapid climate change 50 million years ago to rising CO2 levels.
Read MoreDecoding Mysterious Seismic Signals
Utah geophysicists find link between seismic waves called PKP precursors and anomalies in Earth’s mantle called ultra-low velocity zones.
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