Nasa SpaceApps Challenge - Can You Hear Me Now? Human missions to Mars are moving from the realm of science fiction to science fact. Your challenge is to design an interactive application to explore the challenge of communicating with astronauts on Mars from Earth. Developed by PUC Minas students: -Anderson Heráclito -Cássia Ramos -Daniel Wagner -Felipe Fantoni -Igor Oliveira -Paulo Neto