Engineers Alan Needleman and Arto Nurmikko, physicist J. Michael Kosterlitz, and ecologist Jerry M. Melillo have been inducted into the American Academy of Arts and Sciences, a distinction of excellence in science, scholarship, business, public affairs and the arts. Needleman, Nurmikko and Kosterlitz are professors at Brown; Melillo is a researcher at the Marine Biological Laboratory who holds a joint appointment at Brown through the Brown-MBL Graduate Program in Biological and Environmental Sciences. 07-047 (Distributed October 6, 2007)