Ceiling fan be used to reduce the stratification of warm air in a room by forcing it down to affect both occupants' sensations and thermostat readings, thereby improving climate control energy efficiency. Punkah-type ceiling fans date back to 500 BC, and are native to India. Unlike modern rotary fans, these punkah fans move air by moving to and fro, and were operated manually by cord. The first rotary ceiling fans appeared in the early 1860s and 1870s in the United States. At that time, they were not powered by any form of electric motor. Instead, a stream of running water was used,
A Knight of the Word shape-changing demon who had taken her form as well as various other forms, human and non-human, male and female. (Though the term is not explicitly used, Stefanie in fact fits well with the traditional depiction of a succubus - a female demon who takes the form of a human woman in order to seduce men.) Nest returns to Hopewell, and John resumes his service as a Knight of the Word, once again using his dreams of the future to change things in the present and keep the Void at bay. A Knight of the Word A Knight of the Word