Deep in the desert of Iran, there is a small town called Nashtifan. What makes this town unique is that it is home to some of the world's oldest windmills, dating back over a thousand years. These vertical-axis windmills, also known as panemone windmills, have been used for centuries to grind grain and pump water in the arid region. Despite their age, the windmills in … [Read more...] about Nashtifan, Iran: The Ancient Windmills That Have Stood the Test of Time