Dr. Dr. Kakaç has focused his research efforts on steady-state and transient forced convection in single-phase and on two-phase flow instabilities in flow boiling, microscale/nanofluid heat transfer and fuel-cells. He is the author or co-author of six heat transfer text books and more than 200 research papers, as well as fifteen edited volumes in the field of thermal sciences, including the Handbook of Single-Phase Convective Heat Transfer. Dr. Kakaç is in the editorial board of the various International Journals and he is a member of the Scientific Council and the Executive Committee of the International Center for Heat and Mass Transfer. He is now Prof. at TOBB University of Economics and Technology, Ankara.