Scientist uses 'dinosaur crater' rocks, prehistoric teeth to track ancient humans

Scientist uses 'dinosaur crater' rocks, prehistoric teeth to track ancient humans Washington DC (SPX) Nov 22, 2016 - Where's the best place to start when retracing the life of a person who lived 4,000 years ago? Turns out, it's simple - you start at the beginning. Using a method known for helping forensic scientists solve cold cases, University of Florida doctoral student Ashley Sharpe created a map for determining the birthplace of ancient people and animals in Central America. Archaeologists will use the map ... more

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