While children have a more horizontal angle of the ear canal and the Eustachian tube (ET), they are more likely to experience ear infections. As we age, our canal and ET start to have more of an angle ...

Four compounds in ear canal secretions differ between those with and without Parkinson’s disease, suggesting they may be ...

This study presents a new biometric authentication system leveraging ear canal acoustic features for secure identity authentication. The proposed system can capture ear acoustics using an earphone ...

The researchers took ear canal swabs from 209 study participants, 108 of whom had been given a Parkinson's disease diagnosis. By charting differences in earwax composition between people with and ...