In school, the architect’s study of acoustics is categorized as building science, squeezed between calculations of light and thermal performance. We learn that sound is physical energy, measured by ...

Sound intensity is referred as the sound power per unit area. It illustrates the flow of acoustic energy produced by a sound source. Not like simple microphones and sound level meters, sound intensity ...

FORT GREENE — Celebrating its 20th anniversary, BAM Poetry Presents showcased four artists in Word. Sound. Power. on Friday, April 25 and Saturday, April 26 at BAM Fisher, located at 321 Ashland Pl.

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...