Archives by date:

October 1, 1999, Hour One: Microbiology Roundup
October 1, 1999, Hour Two: Medical Mystery: West Nile Virus
October 8, 1999, Hour One: World Population
October 8, 1999, Hour Two: Science in the Courtroom
October 15, 1999, Hour One: Nobel Roundup
October 15, 1999, Hour Two: Trans-boundary Air Pollution
October 22, 1999, Hour One: Brain Update
October 22, 1999, Hour Two: Secret Medical Experiments
October 29, 1999, Hour One: Patenting Genes
October 29, 1999, Hour Two: Freud