The campus community now has the ability to tell time the way Egyptians did more than 3.500 years ago—by using light and shadows. A modern-day sundial, which mimics those used throughout history, now hangs on the south side of the Van Vleck Observatory’s 24-inch Perkin telescope. The six-foot-square structure is fabricated from 3/16-inch thick Muntz metal bronze with stainless steel reinforcing. "Campus doesn't have enough outside art," said Joyce Jacobsen, provost and senior vice president for academic affairs. "A sundial is a perfect piece because it's not only aesthetically pleasing but it's functional too." Bill Herbst, John Monroe Van Vleck Professor of…