Sunny days by Ruby Wallau March 11, 2021 Share Facebook LinkedIn Twitter Allison Lisciandro, who studies computer science, left, and Marialena Troia, who studies computer science and electrical engineering, enjoy warm weather on Centennial Common. Photo by Ruby Wallau/Northeastern University Allison Lisciandro, who studies computer science, left, and Marialena Troia, who studies computer science and electrical engineering, enjoy warm weather on Centennial Common. Photo by Ruby Wallau/Northeastern University