Scientists assemble largest-ever family tree for primates

Scientists at the University of Chicago and the University of Leeds have assembled the largest and most comprehensive family tree of the order primates, including both living and extinct species.

New technique offers rapid assessment of radiation exposure

Researchers from North Carolina State University have developed a new technique that allows them to assess radiation exposure in about an hour using an insulator material found in most modern electronics. The technique can ...

Study details the quirky geography of knowledge-sharing

Scholars have long been interested in tracking "knowledge spillovers," the way technical and intellectual advances spread among communities of researchers and innovators. And a significant body of work has shown that distance ...

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