Superheroes, Ghosts, and the Electromagnetic Spectrum

Believe it or not...but most of us already know more about the Electromagnetic Spectrum than we are even aware of from pop-culture and comic book superheroes. Superman has x-ray vision allowing him to see through objects, while an experiment gone awry exposed Bruce Banner to gamma rays turning him into the Hulk. These are both examples of some very real "energies". However, it is that fascination for science-fiction that can often lead some to stray into an obsession with the just plain fiction.