A teenager from Canada has discovered through painstaking research that many of the hand dryers you find in public restrooms may be dangerously loud for children's ears. The study by Nora Louise ...

A Canadian eighth-grader’s science experiment raises questions about whether hand dryers, like the ones found in public restrooms around the world, can damage the hearing of young children. The study, ...

Nora Keegan noticed that dryers tended to be closer to children’s ears. So she set out on a study that was eventually published in a medical journal in Canada. By Niraj Chokshi Do hand dryers pose a ...

A teenager from Canada has discovered through painstaking research that many of the hand dryers you find in public restrooms may be dangerously loud for children's ears. The study by Nora Louise ...