sentences:  Showscan
  
  Showscan is a cinematic process developed by Douglas Trumbull that uses 70mm film photographed and projected at 60 frames per second, 2.5 times the standard speed of movie film.Trumbull first came to the public's attention for his work on the groundbreaking special effects in movies such as "", "The Andromeda Strain", and "Close Encounters of the Third Kind".