Cooling processes refer to methods used to lower the temperature of an object or environment. Common examples include evaporative cooling, where liquid turns into vapor and absorbs heat, and conduction, where heat transfers from a warmer object to a cooler one. These processes are essential in various applications, such as refrigeration and air conditioning. Another important cooling process is radiative cooling, where objects lose heat by emitting infrared radiation. This phenomenon is often observed at night when surfaces cool down after absorbing heat from the sun during the day. Understanding these processes helps improve energy efficiency in heating and cooling systems.