Tag: human evolution

Researchers use remote sensing technology to go back in time on the Ethiopian Plateau

Posted by on September 27, 2007

The cliffs that rise above the Blue Nile contain 750 million years of exposed geologic history. But it’s what’s happened in the past 6 million years that intrigues Dr. Mohamed Abdelsalam, an associate professor of geology at the University of Missouri-Rolla, and his research colleagues.

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