Smart cities, which collect data digitally to optimize urban services, have multiple dimensions beyond their technology. This Focus shows the challenges and potentials for achieving more just and ...

Since the notion of a “smart city” is somewhat vague on its own, it helps to have a clear definition of what a smart city is and is not.

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 ...

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 ...

Cities around the world are no longer competing just on skyline or culture — they are racing to become smarter. In 2026, the most advanced urban centers are those that successfully combine technology, ...

Smart cities worldwide face a basic challenge because they don't work well when disasters strike, despite their advanced technology. A detailed Deloitte study shows that 66% of 167 cities are ...

Chances are you're using tech to make your life more efficient, whether it's tracking steps and burned calories, scheduling reminders that pop up on your phone, or using autonomous robot vacuums to ...

Imagine a city where self-driving electric cars whiz along roads designed exclusively for them. The sidewalks are a mix of people and robots going about their daily business. A drone flies overhead to ...

Paul Rothman is the director of smart cities and internet of things at the New York City Office of Technology and Innovation. In this role, Rothman draws from his experiences in the private sector and ...

SG Analytics (SGA), a global data solutions firm, has published a 2024 report of the world's top "100 Smart Cities in the World" for 2025. While the complete list of 100 cities included nine in the ...