Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...
Scientists have unlocked a previously unseen behavior of acoustic waves, opening up new possibilities for cutting-edge ...
Sound waves can reflect off surfaces ... High frequency ultrasound waves can be used to detect objects in deep water and to measure the depth of the sea. Ultrasound is reflected off an object ...
How can you "see" a lake bottom or sea floor if the water is too muddy, too dark, or too deep? You can't, right? Well, not with your eyes. But you can "see" with sound waves. See how it works ...