Number 96 (Story #4), September 29, 1992 by Phillip F. Schewe and Ben Stein PHYSICS NEWS UPDATE begins its third year. It is prepared by the Public Information Division of the American Institute of Physics (335 E. 45th St, New York, NY 10017) and is intended as a brief digest of physics news items appearing elsewhere in magazines, reports, journals, or newspapers. Some recent requests for inclusion on our electronic mailing list may have inadvertently been lost. If so, please make the request again to pfs2@aip.org