The eustachian tube connects the middle ear to the upper throat and nasal cavity. It's lined with mucous and helps regulate pressure around the eardrum so that sound waves can be transferred. Ears can ...

The temporal bones are two bony structures that shape the sides and base of the skull (cranium). They are located to the side of (lateral to) the temporal lobes of the brain’s cerebral cortex. The ...

Have no fear—affinity diagrams are here to save you from getting overwhelmed by the sheer volume of data you’ve gathered. They’ll help you navigate through and organize your data in an incredibly ...

Some libraries / applications built on top of diagram-js: ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a ...

Right now, the best gaming earbuds are the Razer Hammerhead Hyperspeeds for their versatility, overall speed, and slick design. However, value for money is one of the biggest factors in my ...

You no longer need big over-ear headphones to escape into your music or podcasts. Today’s best true wireless earbuds deliver powerful noise cancellation in a sleek, compact design. And when you ...

There are tons of noise-canceling earbuds on the market, but we tested the top options to help you narrow down your choices. Check out our top picks. Executive Editor David Carnoy has been a ...

Finding the best budget wireless earbuds doesn’t mean sacrificing quality for a low price. Our first wireless earbuds review was published over nine years ago, and wireless audio technology has ...

For their price, the Apple AirPods 4 With Active Noise Cancellation earbuds effectively dial back low-frequency rumble and do a commendable job against the mids and highs—despite the open-ear ...