Prof. Dr. Todor Todorov currently works at the Department of Theory of Mechanisms and Machines at the Technical University of Sofia. He is the Head of Laboratory for Microelectromechanical Systems at the Faculty of Industrial Technology, Technical University of Sofia. He received his B.S. and M.S. degrees in mechanical engineering from the Technical University of Sofia, Sofia, Bulgaria, in 1983, his second M.S. degree in decision support systems from the University of Sunderland, Sunderland, U.K., in 1995, and his Ph.D. degree in mechanical engineering from the Technical University of Sofia, Sofia, Bulgaria, in 2001. His areas of research interest are MEMS energy harvesting technology, smart materials, kinematic synthesis of linkages, and compliant mechanisms.