Would you wear an AI-powered collar if it could help you regain your voice after a stroke? Cambridge researchers just dropped 'Revoice,' a washable, sensor-packed choker that decodes throat vibrations and emotional cues to reconstruct speech in real time. No brain implants, no clunky tech—just natural-sounding words. Is this the breakthrough wearable we've been waiting for, or does it raise new privacy and security questions? Let’s debate! #Tech #AI #WearableTech