A hotel staffed by ten multilingual robots is set to open later this year in Japan. When the Henn-na Hotel opens in July, it will be run by robots that can greet guests before carrying their luggage to their rooms. When guests leave, the robots will be able to clear their rooms, ready for the next human to come and stay. The robots are styled to look like a young Japanese woman. They can speak fluent Japanese, Chinese, Korean and English, and can respond to guest’s body language, eye contact and tone. …