Holly Wichman found herself an empty-nester with a well-established research lab in 2000, so she used some of her new found time to pursue an artistic activity that paralleled her research. The virologist began making small beaded sculptures in the shapes of viruses that she studies in her lab. Wichman's beaded viruses along with artworks by two other scientists will be displayed at the American Association for the Advancement of Science Gallery starting 16 June.