👉 An interactive fluid is a complex, dynamic substance that exhibits properties of both liquids and gases, but is specifically designed to interact with its environment in a responsive and adaptive manner. Unlike traditional fluids, interactive fluids can change their density, viscosity, or even phase in response to external stimuli such as temperature, pressure, electric or magnetic fields, and mechanical forces. This interaction allows them to be used in a wide range of applications, from advanced robotics and soft engineering to medical devices and adaptive materials, where they can mimic biological processes or enhance functionality by dynamically adjusting to their surroundings.
