Ten people who were born deaf heard sound for the first time after receiving a single injection of gene therapy into the inner ear. The patients, ranging in age from 1.5 to 23.9 years, all carried ...

A new speaker array, an immersive surround system and machine-learning vocal isolation technology are transforming the experience at one of the world's most beloved concert venues.

If you find yourself cranking up the TV, asking friends to repeat themselves or dreading noisy restaurants, you're in good ...