Climbing rocks receive little attention por Redação
RadamBrasil project celebrates 50 years por Suzel Tunes
Ivo Karmann: A life exploring caves por Maria Guimarães
The foundations of modern archaeology in Brazil por Enrico Di Gregorio
Paula Souza's ideas still guide public health in Brazil por Suzel Tunes
Costa Ribeiro discovered unexpected sources of electricity por Danilo Albergaria
