July 1, 2001 Yesterday's News From the pages of the Harvard Alumni Bulletin and Harvard Magazine Most popular Harvard researchers achieve medical breakthroughs in cancer therapy and infection control. Growing liver implants, mapping the sense of smell, and journalism at risk Discoveries Short takes on cutting-edge research Explore More From Current Issue Alumni News David Battat promotes alumni engagement. Museums & Collections Harvard Art Museums restores a rare glimpse of an American master. Politics and Law The Harvard graduate’s roundtable talk show touches on hot button issues from religion to sex.