Sunspots seen by Kepler in 1607 por Redação
Flowers of physics por Felipe Floresti
Brazil’s first quantum cryptography network is expected to connect five research institutions por Renata Fontanetto
Miguel de Barros: The sea swallowing the land por Marcos Pivetta
Fossilized feces contain traces of parasites that can still infect animals por Enrico Di Gregorio
Bird flu can be transmitted between mammals por Guilherme Costa
