There’s watching a movie, and then there’s feeling like you’ve literally stepped inside one. In more cases than not, IMAX does the latter. With its towering screens, ultra-crisp visuals and immersive ...

Among the more than one million people who flocked to the Cinesphere theater in Toronto to see “North of Superior” after the film’s 1971 premiere were a 20-something named David Keighley and a ...