sonar picture. these pieces of equipment have realtime cameras. high-resolution cameras that can do the same grid so you'd be able to see exactly what's in the ocean floor. identify if it's wreckage and then, of course, do a mission to be able to retrieve these data recorders. >> rosa, thank you very much. miles and rob, stick around. still ahead, a live report from australia where a search is on, about to resume, i should say, for the missing flight 370. plus an emotion. interview with the partner of an american who was on that plane. she opens up about the moment when malaysian officials say all the passengers and crew were dead. hey guys! sorry we're late. did you run into traffic? no, just had to stop by the house to grab a few things. you stopped by the house? uh-huh. yea. alright, whenever you get your stuff, run upstairs, get cleaned up for dinner. you leave the house in good shape? yea. yea, of course. ♪ [ sportscaster talking on tv ] last-second field go-- yea, sure ya did. [ male announcer ] introducing at&t digital life. personalized home security and automation.