Apparently a Flanagan Neurophone uses ultrasound in some manner to transmit audio directly to the body, or nervous system? Needless to say we are a bit skeptical of anyone whose wiki page leads ...

Conventional speakers work by moving air around to create sound, but tiny speakers that use ultrasonic frequencies to create pressure and generate sound opens some new doors, especially in terms ...

The principle is the same as the opera singer's trick, where a glass may shatter if the singer makes a high-pitched sound near to the glass. Ultrasound imaging creates a picture of something that ...

As the technology advances, it gets cheaper, more portable, and more powerful. Since it uses sound waves, an ultrasound doesn’t put the patient at risk for radiation. Despite its usefulness, ...

The work environment for ultrasound technicians is diverse. Many are employed in hospitals, where they may collaborate with ...

Ultrasound testing, also known as ultrasonography or sonography, is an imaging test that uses sound waves to produce pictures ...

while offering better spatial audio. But after a couple of years of work, xMEMS has arrived at the next generation — ultrasound through a solid-state speaker. This tiny, 1mm-thin speaker is ...