The early days of steel-mills By Neldson Marcolin
Rocks along the way By Carlos Fioravanti
Iron and fire By Carlos Haag
Nina Rodrigues attempted to explain social inequalities through the lens of race By Enrico Di Gregorio
São Paulo’s dream of autonomy in the fight against cancer By Mariana Ceci
David Bohm, a rebellious physicist By Suzel Tunes
