👉 In physics and engineering, a "barrable" is an object or system that can be made more efficient by reducing its energy dissipation. This concept is often used to describe the behavior of heat transfer in industrial processes where the heat flux through a material increases as the temperature decreases. The term comes from the German word "bar," which means "heat." When something heats up, it releases heat energy that can be transferred into other forms (such as sound or light) and is dissipated
