Maginito osowa padziko lapansi, makamaka omwe amapangidwa kuchokera ku zinthu monga neodymium, samarium-cobalt, ndi ena, amatenga gawo lalikulu pamakina osiyanasiyana azachipatala ndi zida zomwe zimagwiritsidwa ntchito m'zipatala. Makhalidwe awo apadera, monga kulimba kwa maginito komanso kukana demagnetization, amawapangitsa kukhala abwino pazinthu zingapo zofunika.