Magnetism: A Strange, Invisible, Strong Force That's Calling All the Shots

We all know about magnetism right? But hold the phone! Where does this force come from in the first place? Did magnetism play a role in the creation of the universe? Why is this force important in everything from atomic structure to the way solar flares form?

This easy-to-digest essay addresses some of these issues and more and contains many useful references on electromagnetism and thus an aid to students.