Health

Developing affordable hearing aids for third-world children

Norwegian researchers are developing a simple and cheap hearing aid that can be adapted to compensate for a child's hearing loss without the need for specialists. The aim is to help more people in the third world.

Health

What a Formula 1 race does to your eardrums

As an acoustical engineer, Craig Dolder – currently a graduate student at the University of Texas, Austin – knew that loud noises can damage hearing. Even so, when Canada's Formula 1 Grand Prix coincided with an Acoustical ...

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