A na-eji Neodymium (NdFeB) Igwe Ọdụdọ n'ọtụtụ ebe, dị ka moto, sensọ,
igwe okwu, igwe ikuku ikuku, ndị na-emepụta ikuku, ngwa nbipute, bọọdụ ịgbanwee, igbe nkwakọba ihe, igwe okwu, nkewa ndọta, nko ndọta, njide ndọta, ihe ndọta, ect.
1. Kpachara anya maka aka ndị na-esighi ike na nke mkpọkọ.
2. Chekwaa n'ebe akọrọ na ụlọ okpomọkụ!
3. Wepụta nke ọma.Mgbe ị na-ejikọta magnet abụọ ahụ, jiri nwayọọ nwayọọ mechie onwe gị.Mfegharị siri ike nwere ike imebi na mgbawa nke magnet.
4. Anaghị ekwe ka ụmụaka jiri magnet Ndfeb gba ọtọ gwuo egwu.