We may receive a commission on purchases made from links. There was a time, not so long ago, when most of us were perfectly content with our 32-inch CRT screens and their tinny, built-in speakers.

Researchers have created a microphone that listens with light instead of sound. Unlike traditional microphones, this visual microphone captures tiny vibrations on the surfaces of objects caused by ...

I'm not much of an audiophile. Don't get me wrong, I'm constantly listening to music and love going to live shows, and I'm always excited by a fancy sound system in a car. But in my personal life, I'm ...

Forward-looking: Researchers at the Beijing Institute of Technology have developed a microphone that doesn't detect air vibrations like traditional models. Instead, it captures light reflected from ...

View information for audio visual system design examples based on room size. For a slightly larger room with up to 6 participants, this system has same features as the Huddle Room plus an improved, ...