Uber said it hopes to introduce a fully driverless service in 2023 with the help of Motional, a driverless technology startup that specializes in robocars and has been providing robotaxi services in Las Vegas since 2018.  While self-driving cars are only accessible for ride-hailing in Las Vegas, there are plans to extend further in the future. Usually, two "vehicle operations" are sent in the robocars to keep an eye on the technology and offer further assistance to passengers. The self-driving Hyundai Ioniq 5 mid-size hatchback, customized by Motional, will be made available to users who request a ride.  Through its partnership...