Saad B. H. Farid is Professor at the Department of Materials Engineering, University of Technology, Baghdad, Iraq. He contributors to the update and the development of the curriculums within the subjects of Materials Selection, Ceramics and Glasses, Engineering Ceramics and Bioceramics. He is the leader of the PhD course on Advanced Materials Characterization, Dielectric Ceramics, and Advanced Ceramics (Including Bioceramics).