New audio tech uses ultrasound to create isolated pockets of sound, enabling private listening without headphones.

Water, light and sound waves usually propagate in the ... the circulator through the second waveguide. However, a wave entering through the second waveguide cannot exit "backwards" through the ...

Called a cymascope, it's designed to create and tune repeating patterns of waves ... inch-deep dish of water vibrated by a speaker. The camera peers down on the dish through a an LED light ...

detailing how vibrations create sound waves that travel through different mediums like air, water, and solids. It explains key concepts such as frequency and amplitude, demonstrating how sound ...

Researchers found a way to reinvent glass that is self-cleaning and doesn't need harsh chemicals to be water-resistant.

“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 ...

Curtin University researchers have developed a new technique to make glass water-repellent ... alters the surface of glass. "The sound waves create microscopic bubbles in a diazonium salt solution ...

Here the vibrations are making the waves in the water. Sounds are all around us, communicating information. Sound can travel through gas, liquid and solids. Most animals (including humans ...

sound waves cause air particles to vibrate back and forth ripples cause water particles to vibrate up and down Waves cause a disturbance of the medium through which they travel. This allows them ...