The second Monday of each month, Music Box Supper Club hosts Science Cafe, an informal lecture series that brings scientists from throughout the region to the club so they can talk about science topics. Tonight at 7, Dr. Darcy Freedman, an associate professor in the CWRU Department of Population and Quantitative Health Sciences, and Mary Ann Swetland, the director of the Center for Environmental Health, will speak about Cleveland's food deserts. Admission is free. (Niesel)