Dr Kai Keng Ang received his B.A.Sc. (First Class Hons.) and his Ph.D. degrees in omputer engineering from Nanyang Technological University, Singapore. He is currently the Head of Brain-Computer Interface Laboratory and a Scientist with the Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore. He was a Senior Software Engineer with Delphi Automotive Systems Singapore Pte. Ltd., from 1999 to 2003, where he was involved in research on embedded software for automotive engine controllers. His current research interests include brain-computer interfaces, computational intelligence, machine learning, pattern recognition, and signal processing.