Description: The Home Audiometer Hearing Test turns your PC into a machine that can test your hearing at home through standard headphones. This test gives a very good indication if there is a hearing problem or not and how severe it might be and is much more accurate than other 'Do-it-yourself' tests with a CD or no means of calibration. Due to the nature of the calibration any home test cannot be as accurate as a professional hearing test at an ear clinic; The accuracy of this audiometer is within about 10 dB of the true hearing level, compared to around 5dB of a professional test. This is over a total measurable hearing range of 70dB.¬† Features include:¬†Test procedure to ISO standards;¬†Graphical display of results;¬†System is calibrated by ear without external hardware;¬†Data analysis and categorization;¬†Registered users are eligible to unlimited updates when they are released.
Scientists Listen to Whale Hearing Via 'Third Ear' SYDNEY (Reuters) - Scientists have long studied haunting whale songs, but now they are investigating what the whales make of ocean noises to determine whether freighters, military sonars and oil drilling are harming the giant mammals.
Animated face helps deaf with phone chat Software that creates an animated face to match someone talking on the other end of a phone line can help people with hearing difficulties converse, suggests a new study.