Communication and diet different in urban primates por Maria Guimarães
Maria Esther Maciel: In counterpoint to the mechanization of life por Soraia Vilela
Observe, then approach por Redação
Study reduces uncertainty about excess magnetism in muons por Marcos Pivetta
The injured paw of a saber-toothed tiger por Gilberto Stam
Digital map reveals rock art in São Paulo por Letícia Naísa
