Forget Domino's pizza drones (or tacocopters, or beer drones). Now, there are sushi drones!
The YO! Sushi chain is testing the "iTray" at its flagship restaurant on Poland Street in London. The mini-helicopter is controlled via remote control using WiFi and two HD cameras. The chain just launched its YO! burger, and is currently using the tray/drone to deliver the new offering. Why have a waiter bring you food when a waiter can operate a sushi drone from nearby your table?
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