Listener Jim Milstein of Pagosa Springs, Colo., built a stone tower. When he strums the steel guard rails inside, the parts of the cylindrical structure vibrate, making the whole thing a musical ...

You can change the alarm sound on your iPhone in the alarm settings of the Clock app. You can purchase new alarm sounds from the Tone Store or use a song from your iTunes library. You can also change ...

Inventor Paul Vo‘s latest crazy musical innovation is a hand-held wand that changes the sound of guitars like magic. Hold it up to a guitar string, and it’ll vibrate forever. Depending how you use the ...

Android 15 has introduced a new feature called “Adaptive Vibration” to make your phone’s vibrations more intelligent. This feature uses your phone’s microphone and other sensors to detect your ...

When you're in a meeting or attending a presentation, your iPhone's silent mode might not be quiet enough. If you set the iPhone to vibrate in silent mode, it still makes an audible buzzing sound that ...

LG Display has shown off some interesting ideas as it looks to change the way OLED panels work, from positing bizarre form factors to addressing dimmer brightness levels compared to LED alternatives.

Introduction Have you ever tried making “walkie-talkies” using a long piece of string and two tin cans? If you have, you know that they work surprisingly well—at longer distances you can hear people ...

The original Switch included a feature for finding missing Joy-Con controllers through vibration, but if they were buried under couch cushions, or lost somewhere with a lot of noise, it was difficult ...

High school science teacher Sam Terfa wanted to demonstrate a fundamental physics principle: resonant frequency. To do so, he found the best singer at Minnehaha Academy and had him serenade a wine ...