You can't, right? Well, not with your eyes. But you can "see" with sound waves. See how it works below, then find out what sonar is used for.

Divers would likely hear a mid-to-high pitch sound while underwater when the active sonar is emitted, cluing them into the ...

Real Time Forward-Facing Sonar has changed the way many angler’s fish as well as their success rate. The new tactic is often ...

Scottish government agency NatureScot challenged the private sector to use technology to work out where they live. It is hoped the sonar technique will allow early measures to be put in place to ...