Corrections

Abstract

August 2000, page 12 —In the letter entitled “The Universe in a Glass of Beer,” the date for reference 1 should be 1988. July 2002, page 72 —Ilene Busch-Vishniac’s current affiliation was misreported. She is dean of the G. W. C. Whiting School of Engineering at the Johns Hopkins University.© 2002 American Institute of Physics.