Contents

26 October 2001
Vol 294, Issue 5543

About The Cover

Cover image expansion

COVER Science in the 21st century is a global enterprise. The uniquely interdisciplinary AAAS Annual Meeting and Science Innovation Exposition, convening from 14 to 19 February 2002 in Boston, will showcase cutting-edge research and analysis from across the worldwide spectrum of science. 882 [Image: Rich Lillash, derived from a larger work commissioned for the meeting]