The first transatlantic telegraph cable in Brazil por Sarah Schmidt
Brazilian researcher wins award for dance about kangaroos por Letícia Naísa
Radical change in science communication por Fabrício Marques
Letters from Oswald to Mário de Andrade reveal the underground face of modernism por Juliana Vaz
The experimentations of George Love por Soraia Vilela
Maria Cecília Minayo: A sociological look at health por Christina Queiroz
