FILE - This 1964 file photo from the World's Fair in the Queens borough of New York shows a views of a moon colony in the “Futurama 2” ride put together by General Motors. The millions of visitors who attended the New York World’s Fair that opened in 1964 were introduced to a range of technological innovations and predictions. Some of those turned out to be right on the money and others, perhaps thankfully, were way off the mark. (AP Photo/File)