Richard Foulds, PhD, associate professor in the department of biomedical engineering at NJIT, will speak on the topic "Let Your Fingers do the Talking: The Kinematics of Sign Language" on Nov. 2, 11:30 a.m., Mechanical Engineering Center, Rm. 224. Contact: Dr. Edward Dreizin, (973) 596-3327/5751, dreizin@njit.edu.