A California restaurant is electronically upgrading its dining experience. I Can Barbecue Korean Grill in Tustin, about 35 miles south of L.A., is using robots to serve food. The restaurant still has human workers but three robots named Fatima, Elizabeth and Toga are part of the staff. California-based TUFF Robotics provided the machines which can also speak in 50 different languages. The owner of the restaurant says he's not replacing his workers but noted the robots are never late and never get tired.
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