Among other things, the principle of crop circles formation through the electricity from lightning discharges provides a very illustrative and understandable explanation of shaping of most structures into circular shape. They behave as a graphic display lines of force of electric field.
Pamoja na mambo mengine, kanuni ya mazao kwa njia ya malezi duru umeme kutoka yanayovuja umeme hutoa maelezo sana unaonyesha na kueleweka ya kuchagiza ya zaidi miundo katika sura ya mduara. Wanatenda kama mistari ya kuonyesha graphic ya nguvu ya uwanja umeme.