Blog

Your ears are pretty incredible if you consider what they can do. They can hear a wide range of noises from a cricket in the field to the roar of a jet engine. But they do have their limits, and even short exposure to very loud sounds will permanently damage the nerves of the inner ear. In the working world jackhammers are a great example of a really useful tool that can quickly damage an ear's ability to hear. A jackhammer working concrete is about as bad as it gets in terms of hearing …