The article “The next level of the urban innovation: from the 15 minute city to the synergic smart city” examines the transition from the 15-minute city concept to a new Synergic Smart City paradigm, combining advanced technologies with sustainable urban design to create urban environments that balance technological efficiency and human well-being.

The authors present innovative strategies—such as predictive urbanism, autonomous mobility, and smart resource management—that contribute to greener, more connected, and citizen-centric cities.