dr. patricia collins is a psycho physiologist whose specialty is behavioral medicine.ne of a growing number of women working at the highest levels of responsibility in the scientific community of nasa. research would help to unravel some mysteries of survival in outer space. ♪ >> i write and produce the nasa space story, special reports and the space notes which are radio programs that go out to about 2,000 stations throughout the nation. i find it is important to disseminate the information about what nasa does through these radio programs. there are many different things that are going on at nasa every day that the press does not cover. >> nasa presents a look back at voyager 2's encounter. i enjoy the actual interviews with the scientists. i find sometimes it is difficult because they tend to speak in very scientific terms. >> are we going to do this first? >> i write his part sometimes in such a way that he is sort of explaining what the scientist says so that everybody can understand it. >> i do not have a scientific background. as a matter of fact my major was ar