Researchers have created crazy new headphone-free music tech that can beam sound waves directly into your ears.

In a nutshell Penn State researchers created “audible enclaves,” localized sound spots that only targeted listeners can hear, ...

In a world where sound surrounds us—often uninvited and unavoidable—a team of researchers at Penn State University has ...

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

Scientists have made a major leap in ear imaging by using terahertz radiation to see inside the cochlea – an impossibly tiny, ...

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

It is fascinating that the tiny bones in the middle ear appear to have evolved from gills that were no longer needed. Figure 2 shows the path that sound waves follow from the sound source where they ...

We can hear sounds because our ears turn sound vibrations from the air, into signals that are sent to our brain. We can’t hear all levels of sounds. Sound waves with very high frequencies are ...

Brown noise has a low, natural sound, so many people find it easier on the ear than white noise ... like the gentle crash of ocean waves against the shore, to get to sleep. But there's another ...