It’s here. On our streets and in our neighborhoods. From traffic control to CCTVs to water-monitoring systems, artificial intelligence and machine-learning technologies are already among us. But, as the song goes, you ain’t seen nothing yet. Many argue that smart technology is making our cities safer from crime, with facial detection able to spot and locate wanted criminals and those who violate public health restrictions. Others believe the enormous scale of CCTV cameras on the streets of many modern cities, from London to Beijing, amounts to intrusion on a massive scale. Either way, the role played by AI in shaping our urban environments is only going to grow and spread. In today’s Daily Dose, we look at global cities that are offering us an early glimpse of what that future might look like.