Workers Are Leaving Restaurants – And Bella the Robot Could Replace Them
Meet Bella the robot. She's about 4 feet tall, always has a smile on her face, and can hold a bunch of trays of food as she wheels across a restaurant to tables. With many workers leaving the restaurant industry, some restaurants are turning to nonhuman help to keep serving customers. LX News Host Nik Z traveled to McKinney, Texas to see Bella in action.