A unique array of listening devices deployed by researchers at Scripps Institution of Oceanography at the University of California, San Diego, is one of the first stations in an important new global ...

Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the ...

It has been designed to address the mobile and temporary security requirements of car dealerships, fleet storage areas, containers in staging areas, on site or in transit, and vacant residential, ...

Sound recording equipment is getting better all the time. Researchers from Boise State University, Stanford University, and Chile’s University of Concepcion have just found a new, very specific ...

Infrasound is too low-frequency for humans to hear. It has been mistaken for ghosts, has been known to cause nausea and headaches in humans, and is used to monitor the testing of nuclear weapons. It’s ...

Details of tornadoes and infrasound frequency detection. Design aspects of the GLINDA system. How GLINDA can be used for early warning systems. “My mind was racing with a million thoughts, regrets, ...

Israeli startup Sanolla Ltd. won U.S. FDA 510(k) clearance for its smart-infrasound stethoscope Voqx. The artificial intelligence (AI)-based device is the first stethoscope cleared by the U.S. FDA to ...

When the Chelyabinsk meteor exploded high over Russia on February 15, it was a blast heard around the world. This isn't just a figure of speech. Though too low-frequency for human hearing, sound waves ...

The shock wave from Friday's (Feb. 15) meteor explosion above Russia sent subsonic waves through the atmosphere halfway around the world. Up to 11 sensors in Greenland, Africa, Russia's Kamchatka ...