I have a Dell Optiplex 980 on my desk at work. It outputs a high-pitched whine from the speaker-out. It's not that loud, but naturally it gets amplified when I turn up the volume on my amp. It's most ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEVADA, Texas (KXAN) — A north Texas school ...

In Philadelphia, 30 parks and recreation centers are outfitted with a small speaker called the Mosquito. It blares a constant, high-pitched ringing noise all night long — but one that only teenagers ...

A convenience store in downtown Portland has turned to using a high-pitched, ringing noise to keep homeless people from gathering on the sidewalk in in front of the store. The 7-Eleven store sits at ...

CHIPPEWA COUNTY — The superintendent of Lake Superior Academy is speaking out against a constant high-pitched noise affecting how they teach. The noise emits from a newly built Bitcoin mine in Dafter ...

If you take an evening walk down Third Avenue between Union and Pine Streets, you'll hear a loud, piercing noise that sounds like a high-pitched car alarm going off continuously. If you don't get ...

Some Mac Studio owners have noticed that their machines are making a high-pitched "whining" sound that appears to be coming from the fan. There are pages of complaints on the MacRumors forums about ...

Our hearing picks up a limited range of sounds, limits that were used successfully to keep teenagers from congregating outside British grocery stores by a device called the “teenage sound repeller." ...

Microsoft has fixed a known issue causing applications to play high-pitched or squeaking noises while using certain apps in Windows 10 2004, Windows 10 20H2, and Windows 10 21H1. This issue was first ...

Philadelphia parks officials have implemented a device called the Mosquito, which only people under age 25 can hear, in an effort to decrease... In Philadelphia, 30 parks and recreation centers are ...