Laser-focused by Matthew Modoono July 3, 2024 Share Facebook LinkedIn Twitter Yoseob Yoon, an assistant professor at Northeastern, works on a project at the university’s campus in Burlington, Massachusetts. Photo by Matthew Modoono/Northeastern University Yoseob Yoon, an assistant professor at Northeastern, works on a project at the university’s campus in Burlington, Massachusetts. Photo by Matthew Modoono/Northeastern University