Highlights
Photolab
Versatile sphere
When suspended in a liquid, cultured cells form clusters known as spheroids
By Redação
Obituary
Collect and organize
Historian Ana Maria de Almeida Camargo helped expand the range of documents cataloged in archives
By Diego Viana
Literature
Anthologies broaden perspectives on the work of José Paulo Paes
Self-taught intellectual wrote poetry and essays, in addition to translating the works of other important authors
By Juliana Vaz
Electronic engineering
Carnaúba: an X-ray supermicroscope
The longest light beamline of Sirius in Campinas, São Paulo State, provides details on fossil histories, interaction of plants with the soil, and impurities in diamonds
Ecology
Parasites that turn spiders into zombies
Infected by fungi, invertebrates climb higher to die