"Wadi Rum Is A Desert Valley Located In The Southern Part Of Jordan"
"It is also known as the Valley of the Moon due to its unique landscape of red sandstone and granite rock formations that resemble a lunar surface. It has been inhabited by various civilizations throughout history, including the Nabataeans, who built the famous city of Petra."
Considering they still work... why we making stupid ones now? The vertical design is mich safer and more efficient than the pinwheel.