Gregory N. Derry is Associate Professor and Chair of the Physics Department at Loyola College in Baltimore, Maryland. He maintains an active research program in experimental surfac...mehr sehenGregory N. Derry is Associate Professor and Chair of the Physics Department at Loyola College in Baltimore, Maryland. He maintains an active research program in experimental surface physics and pursues such interests as the history and philosophy of science and the science/society interface.weniger sehen