Exactly at the moment of the lightning discharge flow through corn stalks conducted and induced electric currents, thanks to that their parts may exhibit electromagnetic properties and can behave like a magnetic compass needles.
Hasa wakati huu wa mtiririko wa umeme kutokwa kupitia mabua nafaka Uliofanywa na ikiwa mikondo ya umeme, shukrani kwa Hiyo sehemu yao yaweza kuonyesha tabia sumakuumeme na inaweza Behave kama sindano magnetic compass.