Ihe na - echepụta ọnọdụ electromagnetik na - ezo aka n'ụdị ihe nwere ike ịmịcha ma ọ bụ belata ike eletrik natara elu na elu ya, si otú a na - ewepu nnyonye anya nke ebili mmiri elecromagnetik. Na ngwa injinịa, na mgbakwunye na chọrọ ihe dị elu nke ebili mmiri electromagnetitititikit, a na-achọkwa ihe dị arọ, iguzogide ọnọdụ okpomọkụ, na nguzogide iru mmiri, na nguzogide iru mmiri.

Site na mmepe sayensị sayensị na teknụzụ ọgbara ọhụrụ, mmetụta nke radieshon eletrik na gburugburu ebe obibi na-abawanye. N'ọdụ ụgbọ elu, ụgbọ elu ahụ enweghị ike iwepụ n'ihi nchegharị ikuku elecromagnetic, ọ na-egbu oge; N'ụlọ ọgwụ, ekwentị na-egbochikarị arụ ọrụ nke nchọpụta kọmputa na akụrụngwa dị iche iche. Ya mere, ọgwụgwọ nke mmetọ electromagnetic na ịchọ ihe nwere ike iguzogide ma mee ka ihe ndị na-atọ ụtọ na-eme ka ihe dị na Science Science.

Ọsọ electromagnetic na-akpata mbibi na-emebi emebi na ahụ mmadụ site na ikuku, na-abụghị ọkụ, na cumulatit. Nnyocha e mekwuru na ihe ndị na-atọ ụtọ na-enwe arụmọrụ kachasị mma, nke nwere njiri mara mma nke ndị otu elu, ọnụego dị elu, na mkpa ọkpụrụkpụ. Itinye ihe a na akụrụngwa eletriki nwere ike ịmịcha lekwasịrị anya na radieshon radieshon ma nweta ebumnuche nke iwepu nnyonye anya eletriki. Dika iwu electromagnetic na-agbasa na ọkara site na magnetic dị ala, a na-eji ike magnetility na-eduzi ebili mmiri electromagnetity na-eduzi ebili mmiri electrite na-eduzi ikuku elecromagnetikit.

N'ichepụta ihe na-atọ ụtọ, a ga-atụle okwu abụọ: 1) mgbe ebili mmiri elecromagnetic na-agagharị nke na-atọ ụtọ, gafere elu dị ka o kwere mee iji belata echiche; 2) Mgbe ebili electromagnetic na-abanye n'ime ihe na-atọ ụtọ, mee ka ikuku elecromagketic daa ike dị ka o kwere mee.

N'okpuru ebe a bụ ihe na-ahụ anya na-enwu ọkụ na-enwetara akụrụngwa na ụlọ ọrụ anyị:

1). Ihe eji eme ihe carbon-dabere na ya, dịka: eserese, eserese, carbon nanotubes;

2). Ihe ndị ọzọ na-atọ ụtọ nke mmiri na-atọ ụtọ, dị ka: Ferrite, ndọta iron nanomativerial;

3). Ihe seramiiki na-atọ ụtọ, dịka: Silan Carbide.