Japan's Henn-na hotel will greet you with human-like robots

Here's another one for the "only in Japan" books. A rather "forward-looking" hotel will be opening in Nagasaki later this July with a touch of high-tech fanciness you only read about in books or see in movies. But aside from the usual amenities you might imagine, there are some features that you can't, or rather, wouldn't want to imagine. In …