Paula Souza's ideas still guide public health in Brazil por Suzel Tunes
New Republic turns 40 por Danilo Albergaria
Think carefully before drinking soda or sweetened coffee por Mariana Ceci
Costa Ribeiro discovered unexpected sources of electricity por Danilo Albergaria
Studies on living conditions in Brazil in the 1930s influenced debates on the minimum wage por Ricardo Balthazar
First books for the blind in Brazil por Enrico Di Gregorio
