Using data to engineer smarter urban spaces: Sensors that automatically transmit air, soil, and water conditions to smartphone apps; busy intersections connected to a local, cloud-enabled, deep learning system for coordinating pedestrian and autonomous vehicle traffic; a new formula for producing cement that significantly cuts greenhouse gas emissions. Increasingly, our crowded urban areas will require blue-sky visions like these to render them more livable, sustainable, and climate-resilient. Or, in other words, smart.
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