Organ donation: The art of giving bad news por Bruno de Pierro
The gears of life por Neldson Marcolin
Domingo Braile: Surgical innovation por Neldson Marcolin
Merging of neutron stars generates second-largest gamma-ray burst por Marcos Pivetta
Sun emitted more high-energy gamma rays than usual during its last peak of activity por Marcos Pivetta
AI systems could monitor animals crossing highways por Giselle Soares
