Could the Tech in

Two things appear to be repetitively accurate about emerging technologies. First, content production studios often set unrealistic expectations on what's possible and what isn't with new devices and systems. Second, innovators of all types are doing their best to catch up with fiction and sometimes have to remind everybody that what's onscreen can be misleading. Remember the movie'Tomorrowland' starring George Clooney and a whiz kid in a futuristic city? The film was memorable because it gave us a utopian vision of the future.