NdFeB ua faʻaaogaina lautele i vaega eseese, e pei o robots, afi fale gaosi oloa, meafale, taliga, ma isi.
Folasaga i le fausaga, faʻavasegaina ma le faʻatinoga o le pulumu carbon carbon
Fofo fou Tekonolosi Meafaigaluega Commutator
E taua pulumu carbon? Aisea e fa'aaoga ai pulumu carbon?