Articles, tagged with "human ear", page 1

The increase in popularity of personal audio devices, such as a wma mp3 player or an iPod, are increasing concerns of hearing loss as well. In a poll done by audiologist, it was determined that up to eighty percent of the people polled, most listen to the...

Cordless phones permit you to have many of the ordinary features of a normal phone while allowing you to wander unimpeded throughout your house and garden. Most cordless phones have a restricted range that enables you only so much space between that base ...