CNN CNN Newsroom April 12, 2014 23:49:00
Think of going. complete darkness. now are searchers going to find something as small as a mailbox? how the underwater vehicle, auv, finds things in the deep. >> reporter: this probe is the latest technology that could be used to find flight mh-370. using site scan sonar it searches for things that don't belong beneath the sea what is sightscan sonar? >> acoustic technology base and reflections of >> autonomous under water vehicle is gathering information to create a map of the seafloor. this time, it's the bottom of a massachusetts reservoir, but it could be the depths of the indian ocean. >>...
Source: archive.org