Talk:Magnetism

Add:
 * hysteresis loop
 * domain images
 * compass
 * motor/generator images
 * power transformer transformer
 * sensor
 * optics?
 * hard drive/floppy drive video


 * ferromagnetism
 * ferrimagnetism
 * antiferromagnetism
 * paramagnetism
 * diamagnetism
 * superparamagnetism
 * helimagnetism
 * spin glass
 * metamagnetism
 * sperimagnetism
 * frustrated magnetism