Special Reports

Cities want more say about self-driving cars and flying taxis

Cities want more say about self-driving cars and flying taxis

A March 18 fatal crash during an Uber self-driving car test in Arizona raised safety concerns from mayors in US cities who often feel powerless to regulate the technology. Matt Hamblen reports on where we go from here.

AI for smarter cities: finding the real value

AI for smarter cities: finding the real value

Sarah Wray looks at where AI is making an impact in improving our cities, and the opportunities for the future