Despite achieving huge success as purely online businesses, Amazon and Uber are slowly making their way back to the physical world, with Amazon opening its first cashierless grocery store in Seattle, and Uber testing rooftop ads in three US cities. Amazon opens its first full-sized cashless Go Grocery store https://t.co/falmri2TrD pic.twitter.com/MPOaJazn0w — Gizmodo (@Gizmodo) February 25, 2020 Amazon's first brick and mortar shop retains many digital elements, as customers will ...