Irwin Shapiro
Timken University Professor, Emeritus
Perkin Lab, P-217
Harvard-Smithsonian Center for Astrophysics
60 Garden Street, MS-51
Cambridge, MA 02138
Research Interests: Radio and radar techniques: applications to astrometry, astrophysics, geophysics, planetary physics, and tests of theories of gravitation; Pre-college and college science education: curriculum development and teacher training.