NESTA just published its annual predictions for 2019. One of them refers to one of the global races which might be on to build ‘City Brains’. According the post the concept of a “smart city” has been around for several decades, often associated with hype, grandiose failures, and an overemphasis on hardware rather than people. NESTA points out that various technologies are now coming of age which bring the vision of a smart city closer to fruition. China is described to be in the forefront, investing heavily in sensors and infrastructures, and its ET City Brain project shows just how far the country’s thinking has progressed.