A hearing aid is an electroacoustic body-worn apparatus which typically fits in or behind the wearer's ear, and is designed to amplify and modulate sounds for the wearer. Earlier devices, known as an "ear trumpet" or "ear horn", were passive funnel-like amplification cones designed to gather sound energy and direct it into the ear canal. Similar devices include the bone anchored hearing aid, and cochlear implant.
"The prevalence of hearing loss in the United States is predicted to rise significantly because of an aging population and the growing use of personal listening devices. Indeed, there is concern that we may be facing an epidemic of hearing impairment,"------------ More...
Aimersoft iPod Converter Suite is all-in-one easy-to-use iPod MP4 video conversion tool which includes two excellent iPod converters: DVD to iPod Converter and iPod Video Converter.
Requirements:
Win98,ME,XP,NT 4.x,2000,2003,vista; dvd driver,DirectX 9.0
The British Tinnitus Association (BTA) is donating a record £230,000 funding grant for a three-year tinnitus research post at University College London (UCL) Ear Institute in the search for a cure for the condition.
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As president of Ear Tech Inc., Mark Krywko knows plenty about building and testing custom hearing aids.