Newton da Costa: Passion and contradiction By Neldson Marcolin
The man who counted By Neldson Marcolin
Brazilian researchers develop device that simulates lung and nodules By Frances Jones
Versatile scientist Henrique Lins de Barros studied everything from magnetic bacteria to Santos-Dumont By Fernanda Ravagnani
Amílcar Tanuri worked on the front lines against viral epidemics By Mariana Ceci
Immunologist Victor Nussenzweig was a pioneer in malaria vaccine research By Mariana Ceci