A newly developed metamaterial enables sound waves to manipulate objects underwater without any need for physical contact.

This new metamaterial responds to acoustic waves, letting researchers rotate and move objects with precision underwater.

Sound can do more than just provide a nice beat. Sound waves have been used for everything from mapping the seafloor to ...

A new approach for detecting unexploded munitions on the seafloor using sound waves could save lives and prevent serious ...

Imagine wearing a T-shirt that measures your breathing or gloves that translate your hand movements into commands for your ...