Hz infrasound, though inaudible, spikes cortisol and triggers irritability, explaining "supernatural" feelings in old buildings.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Experiments with infrasound have revealed a potential connection to paranormal experiences such as haunted houses and ...

The latest assessments of the attacks injuring Americans and Canadians in Havana, Cuba, by U.S. intelligence analysts point to inaudible sound as the culprit -- ultra- and infrasonic waves -- ...

Can humans better listen to the natural world? Karen Bakker thinks yes, with the help of biotechnologies—and a new world perspective. The following is an excerpt from of The Sounds of Life: How ...

Early reports have blamed a sonic weapon for causing hearing loss, vertigo and other puzzling symptoms to US diplomats in Cuba. In theory, a sonic weapon operating outside the range of audible sound ...