Earth’s shallow subsurface, or “critical zone,” is of fundamental importance for supporting terrestrial life and maintaining water quality. An important part of the critical zone…
The fractionation of stable isotopes during chemical reactions has long been recognized as a tool to trace a variety of geologic processes (e.g., evaporation, mineral…
I am Head of the Department of Geological Sciences and Geological Engineering. I hold my Ph.D. from the University of Waterloo which I received in 1993 and…
Despite numerous recent advances in imaging technologies, one continuing challenge for cell biologists and microscopists is the visualization and measurement of endogenous proteins as they…