A more unified definition, one built around responsible governance rather than cutting-edge technology, would be useful. Frontier smart city projects like Dunia and The Line have failed on fundamental ...

Sleek new designs for future city sidewalk sheds were unveiled by Mayor Eric Adams on Tuesday — and the improved versions are so drastic, you may not be able to tell they’re temporary structures. The ...

Touted as a revolution in urban living, Saudi Arabia’s futuristic city known as The Line—part of Crown Prince Mohammed bin Salman’s Vision 2030 strategy—has been hit by issues with costs pressures, ...

It appears that Neom—Saudi Arabia’s hugely expensive, architecturally bizarre urban development project—is floundering and close to collapse. A new report from the Financial Times cites high-level ...

For residents of European cities—with their snarled traffic, drafty old buildings, creaking public services and gray winters—it's easy to see the appeal of moving to a brand-new, high-tech metropolis.