Whirls of light por Igor Zolnerkevic
Revolt against the weighing scale por Suzel Tunes
Complex organic molecules found in the ice of nascent stars for the first time por Marcos Pivetta
Maria CecĂlia Minayo: A sociological look at health por Christina Queiroz
Physicist Hans Herrmann explains why dunes are such a fascinating and complex system por Marcos Pivetta
Carlos Augusto Monteiro: The normality of being overweight por Ricardo Zorzetto