Page 5 - Tracking Signals News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> wait a second. they texted this? texted to them that their loved ones are dead. >> can you imagine? can you imagine? >> all right, jen, thank you very much. 14 days and counseling until the batteries on the black boxes run out of juice. once they too they'll stop sending crucial tracking signals, making a recovery nearly impossible. if no one can find those black boxes, we may never over in what happened to flight 370. that's if we find wreckage or not. right? >> well, i would say that the flight data recorder and the cockpit voice recorder, the pick and shovel of an accident investigation,...

>> hello, welcome back to the gap. how did the assorted tank tops work out for you. >> reporter: will the futuristic shopping experience be coming to a store near you? not as farfetched as you think. retailers turning to technology, using video surveillance, tracking signals from smartphone to figure out how to get you to spend more. >> the in-store analytics makes it possible for retailers to understand things like where they go, where they stop, and ultimately how all of it translated to sales at register. >> reporter: nordstrom ended a test program that gathered pings from wi-fi signals on ...