Beyond the Scalpel: The Chinese Startup Betting on Ultrasound to Read Your Mind
Introduction Imagine controlling a computer or communicating a thought not with a click or a word, but with a silent, focused intention. This is the frontier of brain-computer interfaces (BCIs), a field long dominated by science fiction and invasive neural implants. Now, a Chinese startup named Gestala is charting a radically different course, aiming to…

