Japan has been at the forefrunt of robotics for decades. Over the years it has created mechanised medics, football teams and even chefs. <br /><br />And now a restaurant in eastern China has replaced some of its staff with robot waiters and entertainers, stopping short of replacing chefs. <br /><br />So far the automated workers equipped with motion sensors have received acclaim from many customers. <br /><br />Anu Nathan reports. <br /><br />[December 25, 2010]
