R&D Bubbles are the new lenses for nanoscale light beams Chenglong Zhao, postdoctoral fellow in engineering science and mechanics, Penn State, designed and conducted the experiment; Yongmin Liu, assistant professor of mechanical and industrial engineering, and electrical and computer engineering, Northeastern University, worked with Nicholas Fang, associate professor of mechanical engineering, MIT, to analyze the results and develop simulations; and Yanhui Zhao, graduate student in […]