The Rise of the RoboWaiter wPIC

A robot restaurant, using Japan technology, has opened in Thailand.

Robot restaurants also exist in China, South Korea and Japan. It's an official trend. Should the rest of the world brace itself for the rise of the robot waiter?

Source:
http://www.globalpost.com/dispatch/news/regions/asia-pacific/thailand/110512/robot-restaurant-japan-technology