Using the IoT for good: Beacon of Hope project to help fight human trafficking (networkworld.com)

Recognizing the importance of human trafficking, twin sisters America and Penelope Lopez created the Beacon of Hope project. It is the latest in their string of hackathon successes that includes an anti-bullying app and a police bodycam with facial recognition. This project began at the ground zero of hackathons, the AT&T hackathon at the Consumer Electronics Show in Las Vegas, which draws hackers like the Kentucky Derby draws gamblers