Morning Overview on MSNOpinion

Battlefield voice of God sound weapon turned on Minneapolis protesters

On a suburban street in Maple Grove, a device first built for battlefields and warships was pointed at a crowd of Minnesota ...

Minnesota authorities used LRAD sound weapon on anti-ICE protesters. But that's not the full story

In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...
IEEE

Characterization of Underwater Air Gun Sound Propagation Modes in the Shanwei Region

Abstract: This study examines the impact of different seawater and seafloor characteristics on the propagation modes using the fluid-solid coupled modal equation. The dispersion curves show the ...
IEEE

Machine Anomalous Sound Detection Using Spectral-Temporal Modulation Representations Derived From Machine-Specific Filterbanks

Abstract: Early detection of factory machinery malfunctions is crucial in industrial applications. In machine anomalous sound detection (ASD), different machines exhibit unique vibration-frequency ...