Dr. Sameer Sonkusale’s Nano Lab at Tufts University is a major hub of nano-tech research in medicine and medical engineering. The nano-scale represents a unique space for physical processes and the Tufts Nano Lab has developed many distinctive innovations. Dr. Sonkusale discusses how such innovations provide detailed monitoring of medical problems and the development of precise delivery of medications to affected areas of the body. Image: Alonso Nichols, Tufts University, CC BY-ND