Nature

Novel transfer learning based acoustic feature engineering for scene fake audio detection

Audio forensics plays a major role in the investigation and analysis of audio recordings for legal and security purposes. The advent of audio fake attacks using speech combined with scene-manipulated ...
NPR

Using AI to detect AI-generated deepfakes can work for audio — but not always

"If we label a real audio as fake, let's say, in a political context, what does that mean for the world? We lose trust in everything," says Sarah Barrington, an AI and forensics researcher at the ...
Nature

Machine learning-based prediction and SHAP sensitivity analysis of sound speed in hydrogen-rich gas mixtures

The investigation and determination of the speed of sound in gases and gas mixtures have long been recognized as essential tools for analyzing their physical and chemical properties 1,2,3,4,5. In gas ...