👉 "Unsteaming" is a concept in physics and engineering that refers to the process of removing or reducing heat from an object through a vacuum. This can be achieved by applying pressure or force to a surface, such as a gas or liquid, without causing it to expand or contract. In the context of steam engines, unsteaming is important because it allows for efficient operation and reduces the energy loss associated with the process. The steam has sufficient kinetic energy to overcome frictional forces in the engine
