1. The "machine" that "washed" her stomach: This isn't a literal machine, but a medical procedure performed by technicians who pumped out her stomach and replaced her blood. It was done after Mildred overdosed on sleeping pills, highlighting her detachment and the societal normalization of such behavior.
2. The "parlor" wall televisions: While not a machine in the traditional sense, the "parlor walls" functioned as a constant source of distraction and entertainment for Mildred. These screens provided her with a false sense of connection and companionship, contributing to her emotional detachment from reality and her husband.