Brazilians use apps to dodge gun violence
NBC LEFT FIELD / WIRED / MONOCLE 24: As violence rises in Rio de Janeiro, people are using mobile apps and crowdsourced data to help each other stay safe by sharing information about shootouts in real time.
At 450 Years Old, Rio Is Divided Into Two Worlds
VICE: As preparations continue for the Olympics in August 2016, Brazil's aspirant global city is in the spotlight once again.
