New York City cops are in a fight against their own police department. They say it’s under the control of a broken computer system that punishes cops who refuse to engage in racist, corrupt policing. The story of their fight, and the story of the grouchy idealist who originally built the machine they’re fighting.
Yik Yak is a an app that allows users to communicate anonymously with anyone within a 10-mile radius. At Colgate University in upstate New York, the anonymity brought out a particularly vicious strain of racism that shook the school.
Reporter Rukmini Callimachi is always looking for new ways to eavesdrop on ISIS operatives online. Recently, she got a new look into how ISIS members might be using the internet to coordinate their attacks. Plus, a new Yes, Yes, No.