A rendering, provided by Elkus Manfredi Architects, of Union Point, a community to be built from the ground up on the site of a long-shuttered naval air station near Boston. LStar, a developer of planned communities, and General Electric are partnering to build the smart city, that will include driverless cars, heated sidewalks and a super-resilient energy grid. (Elkus Manfredi Architects via The New York Times)
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