Dr. Mohammad A. Hannan is an Associate Professor in the department of Physics and Geology. He did Ph.D. in Nuclear Reactor Physics from the Imperial College of Science, Technology, and Medicine, University of London and Master in Nuclear Science and Engineering from Queen Mary and Westfield College, University of London. Dr. Hannan^?s current research activities include trace element determination in medical, biological, environmental, and agricultural sample matrices by analytical techniques (Neutron Activation Analysis and Atomic Absorption Spectrometry). He is also engaged in evaluating neutron spectrum by applying spectrum unfolding method. He has been teaching physics, physical science, and teacher education courses. Undergraduate physics and dietetics students are currently engaged in his research program.