Brazilian magnetic levitation train begins new phase of testing por Domingos Zaparolli
The first step towards supermagnets por Marcos de Oliveira
Magnetic extraction por Evanildo da Silveira
Brazil invests in research to master the production cycle of rare-earth minerals and supermagnets por Frances Jones and Yuri Vasconcelos
Changes in Brazil’s immigration profile por Christina Queiroz
Brazil's new position on the international migration map por Christina Queiroz
