GREENSBORO, North Carolina, March 5 -- The University of North Carolina Greensboro campus posted the following news: * * * Mentor, Scientist, Builder of Community: JSNN's Dennis LaJeunesse * Joy, enthusiasm, energy -this is what emanates from even a brief interaction with Dennis LaJeunesse, longtime nanoscience professor at UNC Greensboro's Joint School of Nanoscience and Nanoengineering (JSNN). As he concludes a 26-year career at the University, he seems thrilled to mentor JSNN graduate s  more