Air Conditioning Sickness: The Discomfort of Cool Summer Nights

In the hot summer, the heat is intolerable. People often want a cool summer, so electric fans and air conditioners have become people's first choice in summer. The hot summer nights make people feel

The Benefits of Traditional Fans for the Elderly: Enjoyment, Health, and Beauty

In the scorching summer, various electric fans and air conditioners have become people's pets. However, for the elderly, it is still better to use traditional fans because there are many benefits to u