A group of international researchers have developed a way to use sound to generate different types of wave patterns on the ...

NASA astronaut [Don Pettit] shared a short video from an experiment he performed on the ISS back in 2012, demonstrating the effects of sound waves on water in space. Specifically, seeing what ...

waves have a frequency ... using the speed of sound in the material and the time taken High frequency sound waves can be used to detect objects in deep water and to measure water depth.