Summary: Many millions of people worldwide live with a disabling hearing loss. Now a team of deaf entrepreneurs is using motion-sensing tech to help the deaf and those who can hear communicate. CNET's Kara Tsuboi reports.
Summary: Many millions of people worldwide live with a disabling hearing loss. Now a team of deaf entrepreneurs is using motion-sensing tech to help the deaf and those who can hear communicate. CNET's Kara Tsuboi reports.