Bahauddeen Alrfaei, a postdoctoral candidate in the Cellular and Molecular Pathology Training Program, presents information about his brain-tumor research during a Campus Stem Cell Laboratory Meeting held in the Town Center Forum at the Wisconsin Institutes for Discovery (WID) at the University of Wisconsin-Madison on Nov. 29, 2011. The weekly, lunchtime event attracts nearly 60 students, postdoctoral fellows, faculty and staff from across the campus's diverse stem-cell research community. Students may also attend the seminar for anatomy-class credit. (Photo by Jeff Miller/UW-Madison)