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. However, with the proliferation of affordable audio-visual ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Dolby Atmos is a 3D surround sound format designed to enhance movies, TV shows, music, and video games.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. We live our entire lives surrounded by them. They slam into us ...

What do bats, dolphins, shrews, and whales have in common? Echolocation! Echolocation is the ability to use sound to navigate. Many animals, and even some humans, are able to use sounds in order to ...

Speaking of Zeroes and Ones... Among audiophiles, the analog vs. digital debate rages without end. I, like a lot of other musicians and music fans, have my own preferences--I own many more LPs than ...

Want to get better sound out of your headphones and speakers? An equalizer lets you boost bass, tweak treble, and more to tune your audio to taste. I've been a contributing editor for PCMag since 2011 ...