Sound waves travel through different types of matter, including liquid water. Importantly, the movement of ocean water can ...

Sound doesn't just enter your ears – it may actually talk to your cells. New research out of Kyoto University shows that ...

Sound waves travel through particles ... What is an insulator? · How does sound travel? · How can we stop or reduce the volume of sound traveling? After watching this short film, you could ...

These waves travel through the air like normal sound waves but are ... It can transport sound through space silently – becoming audible only when desired. How did we do this? Normally, sound waves ...

These waves travel through the air like normal sound ... becoming audible only when desired. How did we do this? Normally, sound waves combine linearly, meaning they just proportionally add ...

Sound waves can reflect off surfaces ... it needs a medium to travel through. Sound does not travel through space because space is a vacuum. If you shouted in space nobody would hear you.

Researchers at ETH Zurich have managed to make sound waves travel only in one direction ... "backwards" through the first waveguide, but can do so through the third waveguide.

The researchers used two ultrasound beams at slightly different frequencies to do this. When the beams ... can bend on their own. Normally, sound waves travel in straight lines unless something ...

These waves travel through the air like normal sound ... becoming audible only when desired. How did we do this? Normally, sound waves combine linearly, meaning they just proportionally add ...