January 4, 2002: Hour One: Science Year in Review / Technology Challenges for 2002 January 4, 2002: Hour Two: Inventors and Inventing January 11, 2002: HOUR ONE: ASTRONOMY UPDATE/ NEW TELESCOPE TECHNOLOGY January 11, 2002: HOUR TWO: FOOD SAFETY January 18, 2002: Hour One: President's Science Advisor / Microbe News: January 18, 2002: Hour Two: Technological Literacy January 25, 2002, Hour One: AIDS Vaccine Research / Computer Forensics January 25, 2002, Hour Two: Dean Kamen