Google's 'Sodar' is an AR tool for social distancing

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Google has a new augmented reality tool that can help you follow social distancing rules when you do have to venture out of your home. It’s an experimental project called “Sodar” — introduced by the Experiments with Google account on Twitter — that creates a six feet or two meter radius ring around you through your phone screen. The tool’s purpose is to give you a way to visualize how far six feet is supposed to be and adjust to the new normal as lockdowns start to ease up.