While fireworks may be bright and beautiful, they're also noisy. And a single loud blast or explosion that lasts less than a second can cause immediate and permanent hearing loss, the American Speech-Language-Hearing Association ...
Jul 2, 2022
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Graphic novels usually conjure up dark images of superheroes cleaning up the mean streets of Gotham or Metropolis. Mark Guiberson may not be a superhero, but he is trying to improve life for a particular population.
Jun 18, 2015
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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.
Dec 10, 2013
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