Infrared
Infrared: Ikpughe Ihe Nzuzo nke Ebili Mmiri A Na-anaghị ahụ Anya Infrared, nke a na-akpọkarị infra-red, bụ ụdị radieshon elektrọnik nke nwere ogologo ebili mmiri karịa ìhè a na-ahụ anya mana ọ dị mkpụmkpụ karịa ebili mmiri redio. Okwu ahụ bụ "infrared" sitere na Latin "infra," nke pụtara "n'okpuru," nke na-egosi na infrared nwere ugboro ole dị n'okpuru ìhè uhie nke anya mmadụ na-ahụ. Ọ bụ ezie na ... Gụkwuo