Color us surprised. Plenty of people use apps and ambient sound machines to reduce clamor and improve their sleep — but not all noise is created equal. In fact, new research suggests that a particular ...

Pink noise — low-frequency broadband noise often used in sound machines and sleep apps — is associated with a decrease in REM ...

If you'd entertain any simple solution for seamless dozing and deeper sleep, an expert MD's advice awakens a reporter who'd ...

Listening to music is a time-tested way to change your mood -- but can it systematically help you sleep better? To find out, I tried Soaak, an app that provides music or nature sounds with particular ...

Knocking back energy drinks is linked to poor quality sleep and insomnia among college students, finds a large Norwegian study published in the open access journal BMJ Open. And the higher the ...