Namas Chandra, professor of biomedical engineering and director of the Center for Injury Bio-mechanics, Materials, and Medicine, will discuss his traumatic brain injury research on Caucus: Up Close. Program dates are scheduled for 5/24 (NJTV, 12 p.m.); 5/24 (Thirteen, 12:30 p.m.); 5/25 (NJTV, 8:30 a.m. and 11:30 a.m.); 5/27 (NJTV, 5:30 a.m. and WHYY, 5:30 p.m.). >>