Sounds that are lower pitched are less studied than other types. Some say it’s a health hazard. Others have doubts. By Lourdes Medrano/Undark Published Apr 17, 2024 8:00 AM EDT This article was ...

Some people occasionally hear a low buzzing or humming sound that doesn't have a clear source. An estimated 2–4% of the world's population hear this. Scientists have been trying to figure out for ...

For more than 50 years, people around the world have reported a low-frequency hum. It was unique to coastal U.K. cities at first, but spread throughout the world. Theories suggest it could be factory ...

Glen MacPherson heard it when he was living on Canada's west coast. A low, persistent drone he couldn't locate or explain. When he moved to another city, it stopped. He became so preoccupied with ...

A mysterious, low-frequency noise has settled over the small town of Omagh in Northern Ireland, and is keeping people awake. It’s called “The Hum,” and reports of this phenomenon have been popping up ...

A persistent, low-frequency hum has invaded the city of West Haven, Connecticut, according to many residents, leaving some shaken by an occurrence they’re calling everything from mysterious to ...

Sonexos, a Lausanne-based DeepTech company, has raised approximately €5.4 million (CHF 5 million/USD 6.1 million) in new ...

Noise Challenges and Acoustic Design Specific to Gas Turbines and GeneratorsGas turbines and diesel generators, which serve ...