Early frequency loss in the human hearing range (20 Hz to 20,000 Hz) is being better detected thanks to recent developments in artificial intelligence-driven audiology. Given age and environmental ...

For the first time, scientists have directly measured the hearing range of minke whales, discovering that the species can detect high-frequency sounds as high as 90 kilohertz (kHz), according to a new ...

Personal sound amplification devices, or PSAPs, amplify sound waves for those who have normal hearing, or hearing thresholds of 20 dB or better in both ears. Unlike hearing aids, hearing amplifiers ...