FAN
The fan is a device used to produce wind to cool the air, and provide a refreshing effect when the air is hot. In addition, the fan can also act as an exhaust fan and dryer.
The fan, the most needed thing when the weather is hot. Household objects of this one does have its own benefits from the wind released by the rotation of the propeller.
Broadly, fans have many types. There is a traditional fan, there is a conventional fan that uses a propeller, and a modern fan, namely Air Conditioner or AC. Despite the wide range of fans, it has to be admitted that most people use more propeller fans. In addition to the affordable price, the fan is also a requirement of benefits.
Speaking of the benefits of a fan, a lot of benefits are issued by the air conditioner. The fan was first discovered about 4000 years ago in the tomb of King Tutankhamen in Egypt dug in 1922. At that time, the fan functioned as a tool of religious ceremony, so no doubt the fan is a sacred thing because the fan is a symbol of the power of a king .
@banjiruang you were wrong about something about the fan it does not provide cool air but rather circulate the cool air in an environment, if you only have hot air available then your fan will only circulate the hot air alone. i must confess to you i never knew that the fan was a tool used by an Egyptian king in his life time.....nice insight on fan history