AI headphones let you tune into a single voice with a glance
University of Washington researchers just developed "Target Speech Hearing," an AI system that lets headphone wearers isolate a single speaker in a crowded room after looking at them for three to five seconds. The system locks onto the speaker's voice pattern and cancels all background noise in real time, even as you move around. Why it matters: It turns passive noise cancelation into selective perception, offering a glimpse at the future of earbuds and hearing aids.