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.

Editor’s note: These are big, complex topics — so we've spent more time exploring them. Welcome to GT Spotlight. Have an idea for a feature? Email Associate Editor Zack Quaintance at ...

Futuristic city protected by digital dome. Concept of cyber security, smart home, internet security, data security, digital privacy, insurance and personal data protection. The notion of a "smart city ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Since 2011, the Smart City Expo World Congress has stood as ...

Milad Haghani receives funding from The Australian Research Council & The Australian Government. Abbas Rajabifard receives funding from Victorian Government via Land Use Department. Benny Chen does ...

Pascual Berrone does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...