High Tech Hunt News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> for a very selfish reason i don't want the loch ness mystery or interest in loch ness itself to diminish >> it'll be hard for nessy to hide from this high tech hunt, launching drones overhead, scouring the surface, while also listening below. >> we are dropping an under water microphone 60 feet down below the depth. we'll be doing some audio testing to find out what noises exist down there. >> reporter: they are using sonar to map the lake, which has a depth of nearly 800 feet >> the maximum depth here, this is the deepest part but it is a huge area. >> reporter: somewhere in all of this da...

Just by observing our adversaries, by looking at al qaeda and other terrorist groups that according to officials changed the way they operate in this year since snowden's revelations, showed them some of the things the united states was capable of doing. there are other things they don't want to talk about. for example, i pushed officials, do you see any change in russian or chinese behavior that would suggest that they have become aware of certain secret things we're doing? they just wouldn't answer that question. so i can't tell your viewers what that one is. >> you're writing about this s...