Perfecting sound quality in-ear

An audio pioneer who has worked with the likes of Stevie Wonder, Bon Jovi and Pink Floyd, Stephen Ambrose is on a quest to perfect sound quality. His most recent innovation is a modification for ear buds, hearing aids and ...

Study amplifies understanding of hearing in baleen whales

For decades, scientists have known that dolphins and other toothed whales have specialized fats associated with their jaws, which efficiently convey sound waves from the ocean to their ears. But until now, the hearing systems ...

Killer whale stranded in France's River Seine dies

A killer whale stranded for weeks in France's River Seine was found dead Monday after attempts to guide it back to sea failed and revealed it was severely sick, local authorities said.

Making vinyl records even groovier

Audiophiles have reason to celebrate. Vinyl records are experiencing a comeback, and scientists are working to make their sound quality even better. An article in Chemical & Engineering News (C&EN), the weekly newsmagazine ...

Pocket-size data recorder

A very compact device from Siemens is simplifying common sound and vibration measurements in industry. Until now, acceleration sensors and microphones have been attached to box-shaped devices connected to a computer. By contrast, ...

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