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

and how sound waves are perceived. It explains how sound travels through the ear, the sensitivity of human hearing, and the impact of frequency on sound quality. Additionally, it covers concepts ...

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

The “Helmholtz resonator” concept explains the frequencies of sound produced by clapping the hands together in different configurations.

Scientists have been unable to confirm the existence of time reflection due to the amount of energy required to create a ...

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection ...

Learn about localized audio spots, dubbed "audible enclaves," which can be placed with pinpoint accuracy while remaining ...

Audible enclaves are small pockets of sound that are not disturbed by surrounding noise. They are produced by new ...

Glucose rotates the polarised light and the rotation increases with concentration, which is reflected in the acoustic signal ...

Blood glucose is usually measured using invasive methods involving pricking small needles into the skin. But people suffering from diabetes have to ...

The Last Stand," a character claps and sends a shock wave that knocks out an opposing army. Sunny Jung, professor of ...