This was the year Amazon went all-in on the Alexa. September saw the announcement of a new Echo Dot, Show and Plus, a subwoofer, an audio input device, an auto dongle and an amplifier. That would have been plenty, but the company also started dipping its toes into the other side of things.
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Amazon researchers propose new AI techniques for calculating inflation and improving randomized trials
January 3, 2020
November 14, 2019