13-year-old girl's rigorous study finds hand dryers can hurt children's ears A Canadian girl couldn't find a study on the dangers of hand dryer noise on children's ears, so she did it herself.

Do hand dryers pose a threat to children’s hearing? The answer may be yes, according to a new study published in the official journal of the Canadian Paediatric Society, which found that some of ...

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 ...