This Week section were about Institute research results or activities. In the technical article inside, Drs. The work, which lays the groundwork for preventing the formation of dangerous biofilms on medical implants, was also the focus of a second story that ran in the journal's news section. Immediately following that story was another about a meeting held at MIT on gender equity in science and engineering.
Cog appears in the episode on machines.
Video of Cog was supplied by MIT Video Productions through the News Office.