Josh McDermott is a University of Minnesota scientist who studies sound, music, and the brain. Last month McDermott treated a sold-out Bryant-Lake Bowl crowd to a fascinating presentation on “The ...

KNOXVILLE, Tenn. — On the stage, he goes by Roy G. Biv. He says the “G” stands for Gary. But in “everyday life,” Walker Smith is a self-proclaimed musical chemist. The Knoxville native has combined ...