With its introduction this week of a very small digital hearing aid that sits deep enough within the ear canal to disappear from sight, Miracle-Ear is the latest entrant in the burgeoning market for "invisible hearing aids." The Miracle-Ear Mirage is a digital hearing aid with many of the advanced features customers expect in full-featured digital aids, including feedback … [Read more...] about Miracle-Ear Mirage Is The Latest Entrant In The Burgeoning Market For Invisible Hearing Aids