The research team introduced an enhanced SED method based on semi-supervised learning (SSL), incorporating Enhanced Feature Extraction and Attention Mechanisms (EFAM) to improve the model’s ability to ...

Forward-looking: Researchers at the Beijing Institute of Technology have developed a microphone that doesn't detect air vibrations like traditional models. Instead, it captures light reflected from ...

Researchers have created a microphone that listens with light instead of sound. Unlike traditional microphones, this visual microphone captures tiny vibrations on the surfaces of objects caused by ...