The described principles may be applied also to much more complicated shapes. By the way, each individual circle in the crop actually commemorates Photo 1 (montage J.L.) the scheme of the passage of electric current through a straight conductor (wire), visualised by the iron fillings, that are just replaced by crop stalks.
Kwa njia, Kila mtu binafsi katika mzunguko wa mazao kweli huadhimisha Picha 1 (montage JL) mpango wa kifungu cha sasa umeme kwa njia ya moja kwa moja conductor (waya), visualized na fillings chuma, Hiyo ni tu Badala kwa mabua ya mazao. Simply exhibits, jinsi mbali Imefikia madhara ya yanayovuja umeme, na umbali Greater na tena.