Muhammad Saleem received his PhD in Atomic Physics from QAU Islamabad, Pakistan, in 2007. In 2011, he was on postdoc at Biophotonics group at the Atomic Physics Division, Lund University, Sweden, working on the development of photon time of flight spectroscopic technique for optical mammography. Currently, he is leading a research group Agri. & Biophotonics at National Institute of Lasers and Optronics, Islamabad, Pakistan. He is the author of 19 research papers.