Interacting systems is a research area that focuses on studying the relationships and interactions between different systems in various fields, such as biology, physics, economics, and social sciences. This research area explores how different systems influence each other and how these interactions can lead to emergent properties or behaviors. Researchers in this field often use mathematical models, simulations, and data analysis techniques to understand the dynamics of interacting systems and predict their future behaviors. The goal of interacting systems research is to gain insights into the complex relationships between systems and improve our understanding of the world around us.