Editor’s Note: There's a lot to look forward to in spring, including the welcomed hullabaloo of birdsong. The sheer volume of songs and calls can often feel overwhelming for birders, but these sounds ...

An engineer has shown why Apple’s presenters don’t set of Siri on your iPhone during events.

Sleep is one of the most widely studied states of consciousness, known to play a role in physical recovery, the processing of memories and the regulation of immune functions. During sleep, the brain ...

Apple appears to have modified the audio of this week's WWDC 2026 keynote video whenever "Siri" was mentioned, apparently in an effort to prevent viewers' nearby devices from waking inadvertently ...

The National Transportation Safety Board has confirmed that cockpit voice recordings circulating online from the 2025 UPS Flight 2976 crash were reconstructed using artificial intelligence – not ...

The National Transportation Safety Board (NTSB) has pulled its docket system offline after people used information uploaded to it to recreate the voices of pilots killed in a plane crash with AI. As ...

People used AI on a spectrogram image of cockpit recordings to reconstruct them, forcing the NTSB to temporarily block access ...

Abstract: In this letter, we present a novel feature extraction method for sound event classification, based on the visual signature extracted from the sound's time-frequency representation. The ...

Abstract: The short-time Fourier transform (STFT) spectrogram, which is the squared modulus of the STFT, is a smoothed version of the Wigner-Ville distribution (WVD). The STFT spectrogram is 2-D ...

Starling was able to save and recreate audio signature after image converted into sound James Titcomb is The Telegraph's Technology Editor and has covered the tech industry for a decade from Silicon ...