Leonardo da Vinci Designs the Ideal City: See 3D Models of His Radical Design

Le Corbusier, Frank Lloyd Wright, Ray Bradbury: they and other 20th-century notables all gave serious thought to the ideal city, what it would include and what it would exclude. To that extent we could describe them, in 21st-century parlance, as urbanists. But the roots of the discipline — or area of research, or profession, or obsession — we …

Hear the Earliest Recorded Customer Complaint Letter: From Ancient Sumeria 1750 BC

Three-thousand, seven-hundred, and seventy-one years ago, in the city of Dilmun, near Ur in Mesopotamia, there was a merchant named Ea-nasir. His business was in selling metal ingots that he purchased in the Persian Gulf. Was he a good merchant? Not according to one of his customers, Nanni. If Yelp had existed back in 1750 …

Bass Sounds: One Song Highlights the Many Different Sounds Made by Different Bass Guitars

If you’re a seasoned bass player, the diversity of bass sounds in the “Bass Sounds” videos here will hardly surprise you. Most other people — including many musicians — have little understanding of the range of the bass, an instrument thought to just hold down the low end. Yes, it does do that, but it …