When the Amazon Echo had its first big debut in 2015, it was introduced as a speaker with a voice assistant inside. Now, the newest device in the Echo family is focused on making sure you leave the ...

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Amazon's Echo Look camera uses AI to judge which clothes look best on you. WSJ Personal Tech columnist Geoffrey A. Fowler called in pro stylists for some real talk. SPECIAL WSJ Tech Live: The Man ...

With Amazon's camera-equipped Echo Look touting the use of AI to evaluate which outfits look best on you, the Wall Street Journal's Geoffrey Fowler checked with fashion experts for an experiment in ...