A forensic voice analysis is a tool used to identify suspects and authenticate audio evidence. Police sources said it is ...

Earthquake sensors on the ocean floor were built to track tectonic plates, but scientists just discovered they have been ...

A new study developed a snore-source classification model that uses STFT spectrograms, pretrained CNN features, and an L2-regularized SVM to identify where snoring originates in the upper airway.

Pilots’ voices from the last seconds of a fatal cargo plane crash have been re-created by Internet sleuths using software and AI tools. The spread of reconstructed audio recordings has prompted a US ...

(b) Example spectrogram of singing mice (top) and lab mice (bottom) vocalizations during male-female social interaction. Orange and blue colored bars mark the duration of each vocalization for the two ...

Abstract: Radar-based human motion recognition provides a nonintrusive and reliable solution for a wide range of applications, such as smart living environments, health monitoring, and human–machine ...

With the use of autonomous recording units, or ARUs, scientists can listen to bird frequencies to understand their behaviors.

While sifting through the extensive data collected by NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft over the last decade, scientists discovered a familiar type of electromagnetic ...

I approach a flock of mountain chickadees feasting on pine nuts. A cacophony of sounds, coming from the many different bird species that rely on the Sierra Nevada’s diverse pine cone crop, fill the ...