University of Washington computer science student Laura McFarlane and her team work on their smartphone app aimed at helping girls being illegally trafficked get help. Sara Lerner/NPR hide caption

toggle caption
Sara Lerner/NPR

More Than Just Angry Birds, Apps Can Have A Humanitarian Side Too

  • Download
  • <iframe src="https://www.npr.org/player/embed/175388230/175439205" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript