New technology allowing audio of plane crashes to be extracted from still images has prompted the National Transportation Safety Board to take a rare step of pausing the public release of nearly all ...

Chest auscultation is a widely used method in the diagnosis of lung diseases. However, the interpretation of lung sounds is a subjective task and disagreements arise. New technological developments ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. By Bishop Sand March 20 at 8:00 a.m. Listen to a dawn chorus from ...

The National Transportation Safety Board temporarily pulled its docket system offline after digital images were used to reconstruct cockpit voice recordings of the pilots in a recent crash.

Among the 2,000 pages documents released to coincide with the hearing was a PDF file that contained a spectrogram of this ...

Environmental sound classification is one of the important issues in the audio recognition field. Compared with structured sounds such as speech and music, the time–frequency structure of ...

The spacecraft studying the giant planet picks up some wave signals, and NASA slows them to a frequency humans can hear. Eric Mack has been a CNET contributor since 2011. Eric and his family live 100% ...

Over the past few decades, animal sounds have seen a huge surge in research. Advances in recording equipment and analysis techniques have driven new insights into animal behaviour, population ...

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 ...

Acoustic phonetics is the study of the physical properties of speech and aims to analyse sound wave signals that occur within speech through varying frequencies, amplitudes and durations. One way we ...