Jamie Fenton has built a noise level meter that is now being manufactured by the National Foundation for the Deaf.
Jamie Fenton, a 17-year-old from Taranaki, invented a traffic light device to help prevent preschoolers going deaf at childcare centres....
Sound is a pressure wave caused when something vibrates, making particles bump into each other and then apart. The particles...
Our ears have a very important job – they help us hear all kinds of sounds around us! But sometimes...
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