1963 S.B., Electrical Engineering, MIT; 1966 S.M., Electrical Engineering, MIT 1981 Ph.D., Physics, Univ. of Manchester Inst. of Science and Technology 2004- Professor of Physics (semi-retired) 1989-1992 Chairman and Professor, Electrical Engineering 1987-2004 Professor of Physics 1985-1987 Assoc. Professor of Physics 1966-2004 Research Engineer/Physicist, R&ED Division, NM Tech