New technology enables us to perceive sounds beyond human hearing range, allowing a new perspective on our place on the planet.

Along the coast, waves break with a familiar sound. The gentle swash of the surf on the seashore can lull us to sleep, while the pounding of storm surge warns us to seek shelter. Yet these are but a ...

The CTBTO monitors infrasound -- sound waves at frequencies too low to be detected by the human ear -- with 48 stations. Four more are under construction and another eight are planned. Twenty of the ...

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PASADENA, CA - MARCH 30: Aerial view of light traffic at the interchange of the 210, 134 and 110 freeways on March 30, 2020 in Pasadena, California. City officials have implored Southern Californians ...

Sonic Fire Tech has launched a wildfire defense system using infrasound to extinguish fires without water or chemicals. The system detects embers up to 1,500 yards away and aims to reduce property ...

Wildfires are growing faster, hotter and harder to control, stretching firefighting resources across Europe and the United States. As climate change intensifies conditions, researchers and startups ...