 Her work explores the influence of the technology, and more specifically the television set, on personal memory and the emotions.Some works for example, eulogize, while also exploring the presence of the deceased in video footage and recorded images such as her "Duchampiana" series, the video My Father, and her later works "Korean Grave" and "Winter in Miami" which eulogize her husband Nam June Paik.Kubota's sculptures also play with ways in which video footage and sculptures which utilize videos can evoke nature, as in her "Meta-Marcel", "Bird", and "Tree" series' and in "River", and "Rock Video