Church of Jeff
Codanaut@jeffowski ive always thought these were so cool. Really ingenious bit of engineering.
HistoPol (#HP) 🏴 🇺🇸 🏴(2/2)
Yes, here is how it works in more detail.
#Iranian #windcatchers are a great invention. 😀
A great example of an ancient technology being adapted to present-day #Low-energy houses.