NPR May 21, 2024
Thousands of years ago, our ears were attuned to the subtle sounds of our environment: the rustle of leaves from nearby prey, the growl of an approaching predator, the rumble of a distant storm. Listening closely to these sounds helped us survive.
Today, our auditory world has changed drastically — and gotten much louder. Our lives are filled with a barrage of sound from traffic, sirens, construction, noisy restaurants and concerts.
But one of the most insidious sources of noise exposure is our technology, namely earbuds and headphones. In 2023, over half a billion pairs of headphones were sold—according to Grand View Research—nearly double the number sold a decade ago. Many of us wear earbuds for hours at a time,...