Sonar technology is being used for the first time in Scotland to detect the underwater entrances of beaver burrows. Beavers' homes can often create problems for landowners when the tunnels cause ...

Operating at a standard cruising speed of 10 knots and boasting a minimum operational range of 1000 ... and a very low own ...

For the last decade or so, [Jason] has wanted to build an underwater robot. Can you blame him? More recently, he’s been researching sonar sensing and experimenting with the relatively ...

HMS Northumberland's sonar apparatus was struck while deployed underwater by a vessel it was tracking in the North Atlantic in late 2020. The collision was revealed by a Channel 5 documentary ...