Penn Medicine is testing a beanie invented by recent graduates that aims to reduce noise for babies. 'Doesn't give me hat ...

New high-tech caps are being used at Penn Medicine, which are designed to reduce hospital noise for newborns and premature ...

Whether on-ear or over-ear, the best headphones for blocking out the world come from some of the best audio brands out there, ...

We live in a world of ambient hums, from air conditioners and distant traffic to the whir of our own thoughts. It’s no surprise many people reach for active noise-cancelling (ANC) headphones to escape ...