Stacker dove into film and TV history to compile a list of fictional inventions and gadgets that have yet to come to fruition ...

Netflix's sci-fi action movie stars Alan Ritchson as a solder fighting a giant killer machine. Here's the ending of 'War Machine' explained, including whether the robot is defeated.

Having a cool AI in your story isn't enough to get you onto this list, though; the games themselves have to be good, using AI as a compelling sci-fi concept and thematic launch pad to entertain the ...