Here is possible to remind, that at the moment of lightning discharge within a distance of several hundred meters, also such non-magnetic material as crop stem, can behave like a normal electromagnet and exhibit magnetic properties, it is passed through by an electric current induced. It is delayed only by the speed of light, which is one millionth of a second over a distance of three hundred meters.
Hapa Unawezekana kuwakumbusha, Kwamba wakati wa umeme kutokwa Ndani ya umbali wa mita mia kadhaa, pia kavu zisizo magnetic nyenzo na shina mazao, unaweza Behave kama sumaku-umeme wa kawaida na kuonyesha mali magnetic, ni kupita kwa njia na sasa umeme ikiwa. Inacheleweshwa tu kwa kasi ya mwanga, ambayo ni 1000000 ya pili zaidi ya umbali wa mita mia tatu.