The Arctic is experiencing a steady rise in human-generated underwater noise as melting ice and increasing activity open the ...

PORT TOWNSEND — A principal electrical engineer of the University of Washington’s applied physics lab will give a lecture intended to conjure awareness of the reality of underwater sound this weekend.

A metamaterial is a composite material that exhibits unique properties due to its structure, and now researchers have used one featuring a small sawtooth pattern on its surface to move and position ...

Introduction Have you ever listened to noises underwater? Sound travels differently in the water than it does in the air. To learn more, try making your own underwater noises—and listening carefully.