At one of Alibaba?s high-tech Hema grocery stores in Shanghai you can enjoy an automated dining experience. As you enter a quick QR code scan shows you your table and automatically notes your seat in the system for Hema's robotic waiters. You can look at a fresh array of seafood and handpick your own ingredients, paid for in-app. A raised highway of robot pods has replaced human waitstaff with humans mostly left to the greeting and cooking. www.axios.com/alibaba-robot-restaurant-shanghai-china-automation-41348039-2540-4a42-8495-f0991db71574.html?