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

A team of researchers at Penn State College of Engineering have been fine-tuning a technology that allows them to create ...

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

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

What questions do you have about the human body ... times heavier than air. So sound waves move slower through it, which amplifies the lower frequencies in your voice. But here's the fascinating ...

These haunting recordings were considered the earliest known audio of the human voice. Sound pioneer Édouard ... was to translate those marks into sound waves. David sent the papers to Patrick ...

A new breakthrough in audio engineering could make it possible to listen to music, podcasts, or private conversations without disturbing those around you—without the need for headphones. A team of ...

This class focuses on the role of waves in human body systems through student-directed inquiry using modern medical technologies and explorations of the fundamental science behind sound waves and ...

Acoustic or sonic weapons are devices that deliver very loud sounds over long distances. They can be designed to emit painful ...

When we speak our voice travels as vibrating waves through the gas air. Because sound travels less well through ... as it does in gases and liquids but human speech and hearing are adapted for ...