A team of researchers have developed "audible enclave" technology that creates pockets of sound that can be heard at a ...

What if you could listen to music or a podcast without headphones or earbuds and without disturbing anyone around you? Or ...

Sound waves can reflect off surfaces ... The sound made by a band is very different in an empty concert arena than when it is full. Parts - cochlea and semi-circular canals Job - to convert ...

Directing sound to a specific location is difficult because of how sound waves behave. As vibrations move through the air, ...

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection of the density ripples that go along with it,” lead author Martin Zwierlein ...

Refraction of sound waves by two layers of air at different temperatures as a result of the change of speed of the sound. When a wind is blowing there will always be a wind gradient. This is due to ...