High intensity focused ultrasound (HIFU) is a novel prostate cancer treatment that minimizes side effect while destroying ...

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...

The TRANSMISSION of acoustic energy through a medium via a SOUND ... high frequencies are involved. Ref.: Cyril Harris, "Absorption of Sound in Air versus Humidity and Temperature," Journal of the ...

Using high-frequency sound waves to make tunable optical filters ... This grating can therefore be used either to steer a beam, modulate its intensity or sensitively tune its wavelength, albeit ...

A team of UConn College of Engineering (CoE) researchers have achieved a major milestone in the field of phononics with the first experimental demonstration of an all-flat phononic band structure (AFB ...

For a specific combination of blowing speed and intensity of the ... They sent a sound wave with a frequency of around 800 Hertz (roughly the high g of a soprano) through the first waveguide ...