The document provides details about the research background and interests of researcher Fang Can. It outlines his educational background in electrical engineering and computer science. It also describes his technical skills in mathematics, optimization, algorithm development, and optics. The document discusses Fang's PhD research projects which took graph-theoretic and geometric approaches to problems in communication networks and wireless sensor networks. It provides examples of his current work developing multi-spectral optical probes and a spectrum-scanning microscope to analyze tissue and cell samples.