Art in action by Matthew Modoono August 20, 2025 Share Facebook LinkedIn Twitter A photography technique called an in-camera multiple exposure captures a section of artist Felipe Ortiz’s mural as students walk down Huntington Avenue on Northeastern’s Boston campus. Photo by Matthew Modoono/Northeastern University Using an in-camera multiple-exposure technique, a section of artist Felipe Ortiz’s mural appears as students walk down Huntington Avenue on Northeastern’s Boston campus. Photo by Matthew Modoono/Northeastern University