Robots being used in the service sector, taking the low-paying jobs that most people tend to hate, appears to be a growing initiative in South Korea. Take IMTechnology’s Robot Cafe System, for example. Customers can order coffee through the friendly little bot, comical chef’s hat and all, and have it delivered to their table. While not exactly on the bleeding-edge of robotics development, the Robo-Cafe is sure to make a local eatery the talk of the town, boosting sales by piquing the curiosity of coffee connoisseurs. IMTechnology isn’t putting all their eggs into one basket; they focus primarily on military defense robots.