Of all our five senses, perhaps none is quite as important as the sense of hearing. So many things come to us through our ears, from our favorite music to the voices of our loved ones. It just makes sense, therefore, to carefully protect our sense of hearing, but all too few of us take [...]

The advent of hearing aids many decades ago was a great blessing to the numerous people who had a hearing loss to one extent or another. However, no matter what kind or style of assistive listening device a person uses, all of these important hearing units are dependent upon minute batteries for power. For this [...]