June 25, 2014 6:52 pm How Phone-Finding Technology Works Philadelphia technology entrepreneur Bob Moul explains how phone tracking technology works. That’s one of the tools police used to find the man accused in the Rittenhouse Square rape case. US & World Videos 0:35 Central High's ‘RoboLancers' celebrate worldwide championship 0:21 Instagram, Facebook users report outages 3:03 Group offers free digital literacy workshops for kids, their families 0:29 License plate scanner coming to bridges connecting Pa., NJ 0:51 Tens of thousands of AT&T customers report cellular service outages
