Rust in Peace: Life-Cycle Management of Companion Robots and Implications for Human Users*

The interaction between humans and robots transcends mere utility, venturing into the realm of emotional bonds and perceived lifespans. Through a review of the literature and poignant case studies, this article reveals the intricate language and sentiments expressed by individuals as they navigate the loss of their mechanical companions. This exploration is relevant to understanding the complex social and emotional relationships that can form between humans and robots, emphasizing the need for thoughtful consideration of the life-cycle management of social robots. This research also underscores a significant gap in existing literature and industrial practices: the end-of-life phase of robots and the consequential emotional toll on humans.