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.

Smart city innovation is accelerating—so fast, in fact, that distant visions of the future are now becoming present-day realities, transforming how communities live, work and play. At the heart of ...

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 ...

Explore how smart cities technology is reshaping urban life through innovation, sustainability, and connectivity—transforming cities into smarter, greener, and more efficient communities worldwide.

Smart cities technology integrates IoT sensors, AI analytics, and real-time monitoring to redefine the future of urban living. By optimizing traffic, energy, and waste management, cities can reduce ...

More than half of the world’s population currently lives in cities and this share is expected to rise to nearly 70% by 2050. It’s no wonder “smart cities” have become a buzzword in urban planning, ...

In 2026, Arduino has quietly revolutionized the DIY landscape, moving beyond basic blinking LEDs to become a powerhouse for home interior upgrades. The launch of the AI-powered Cloud Editor and the ...