This Infographic by Connect Hearing illustrates how hearing aid technology has developed and advanced through time. From the 17th century ear trumpet to the latest development in invisible hearing aids (the Lyric), technology has not only transformed hearing loss treatment but also the lives of many.
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Irma Wallace
Co-founder and Vice President of SearchRank, responsible for many of the day to day operations of the company. She is also founder of The Arizona Builders' Zone, a construction / home improvement portal. Follow +Irma Wallace on Google + as well as Twitter.
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