KNOXVILLE, Tennessee, July 31 -- The University of Tennessee posted the following news: * * * Leading Researchers Join UT To Expand Impact and Innovation * The University of Tennessee, Knoxville, is again raising the bar in research excellence with the addition of eight exceptional researchers in fields ranging from precision health and advanced computing to nuclear energy and sustainable materials. These preeminent hires, tackling some of the most pressing challenges facing Tennessee and th  more