an Entity references as follows:
Nicola Scafetta is a research scientist at the University of Napoli Federico II. He was formerly at the ACRIM Lab group and an adjunct assistant professor in the physics department at Duke University. His research interests are in theoretical and applied statistics and nonlinear models of complex processes. He has published peer-reviewed papers in journals covering a scatter of disciplines, including astronomy, biology, climatology, economics, medicine, physics and sociology.