10 Knife Sharpening Myths You Need To Stop Believing

Sharpening your kitchen knives is too important to get wrong. Here are some common myths you might believe, and the tips to help you forget them.
National Audubon Society

Here’s How Ruffed Grouse Make That Wild Drumming Sound—and How to Hear it for Yourself

In the avian symphony of spring, the Ruffed Grouse plays the timpani. At dawn he takes the stage on a log, stump, or boulder.
Hiddenwires Magazine

SoundTube launches all-in-one outdoor bollard speaker for streamlined landscape installations

The Rockustics Cherry Bomb Galaxy (CBG5) integrates a 5.25-inch double-chamber bandpass subwoofer, 4.5-inch midrange driver and 0.75-inch titanium dome tweeter into a single outdoor bollard.

The Sonos speaker blew me away with audio quality I've yet to hear from a Wi-Fi model

When you buy through our links, we may earn a commission. Our process 'ZDNET Recommends': What exactly does it mean? ZDNET's ...

Allergy Season Is Getting Worse. A New Sound-Based Approach May Help Relieve Congestion

Researchers and engineers at SoundHealth have explored that possibility through a wearable device called the SONU Band, a ...
IEEE

Sound-Intensity-Based Direction of Arrival Estimation Using Centro-Symmetric Sensor Arrays

Abstract: Sound source Direction of Arrival (DOA) estimation is pivotal in various applications such as speech recognition, source localization, and acoustic surveillance. Sound Intensity (SI) based ...