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 ...

Opinions expressed by Digital Journal contributors are their own. World Cities Day is celebrated annually on 31 October and serves as an opportunity to promote the international community’s interest ...

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 ...