Researchers have developed a way to coax microscopic particles and droplets into precise patterns by harnessing the power of sound in air. The implications for printing, especially in the fields of ...

When you step up to the mic, it's not just amplifying you; it's also picking up sound from the front, back, sides, or from multiple directions at once. This is what's known as a microphone's polar ...

The Foley Poetry contest approaches, with entries accepted between Jan. 1 and March 31. I know how the outpouring of poems will eventually seem like what Robert Frost describes in After Apple ...