The scene, which Wise consulted on, depicts Tony Stark building a particle accelerator from scratch. During “The Science of Iron Man 2,” a panel presented by The Exchange and Caltech, Wise pointed to an extended scene from the Iron Man 2 Blu-ray as a depiction of hard science. Superheroes aren’t the likeliest scientists, but according to Caltech physicist Mark Wise, Tony Stark’s science is accurate.
