Almost everyone experiences some hearing loss as they age, but most of us don't realize that some day-to-day activities could ...

High-specificity markers help clarify neurologic prognosis in unconscious individuals after cardiac arrest.

Recent headlines in the United Kingdom earlier this year attributed noise-canceling headphones as a possible culprit in ...

Whether you prefer over-ear or in-ear noise-cancelling headphones, we have recommendations to help bring peace to your next trip.

How Do Hearing Aids Work? Hearing aids work by amplifying sound through a three-part system: The microphone receives sound and converts it into a digital signal. The amplifier increases the strength ...

This paper investigates the power module design for better common-mode (CM) noise and thermal performance. A high-frequency full-bridge diode rectifier is selected as a case study. The most ...

On this page Hearing loss Tinnitus How loud sound affects your ears over time How to tell if a sound is too loud Warning signs of hearing loss Hearing loss The primary causes of permanent hearing loss ...

Interpretation of these findings is limited by the small sample size and the potential confounding venous vasodilator effects of nitroglycerine and inhibition of the early vasoconstriction and ...

Loud fireworks can be scary. Here’s how to keep yourself, your kids, and even your pets calm and stress-free.

Objective: This paper examines the integration of a noninvasive vital sign monitoring feature into the workers' hearing protection devices (HPDs) by using a microphone positioned within the earcanal ...

Struggling with airplane ear? These six helpful tricks will help you safely pop your ears after flying, even if you have a cold.

Several articles have dealt with the importance and mechanisms of the sympathetic nervous system alterations in experimental animal models of hypertension. This review addresses the role of the ...