Are robot waiters the future? Some restaurants think so kdrv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kdrv.com Daily Mail and Mail on Sunday newspapers.
Are robot waiters the future? It s a question the restaurant industry is increasingly trying to answer. Many think the waist-high machines are the solution to the industry s labor shortages.
MADISON HEIGHTS, Mich. (AP) You may have already seen them in restaurants: waist-high machines that can greet guests, lead them to their tables, deliver food and drinks and ferry dirty dishes to the kitchen. Some have cat-like faces and even purr when you scratch their heads.