Ing Technoloy News Today

Therefore, it makes it more difficult to pinpoint a search location. paula newton, cnn, ottawa. more on this story. im joined by rick armstrong who was a master diver with the u.s. navy. thank you for being with us. >> good evening. how are you? >> im doing well, thank you. this is a story that everyone is talking about. a question i keep being asked by people, how this submersible was able to lose contact with ocean exdecisions, given that it isnt self-sufficient. what sort of track ing techn...