Here's what experts think about the sound and its potential benefits for people who have insomnia or sleep troubles.

To begin enjoying the benefits of Background Sounds, follow these simple steps: Open Settings. Tap Accessibility. Select Audio & Visual. Choose Background Sounds. Activate the feature by toggling the ...

Pink noise is softer in high-frequency tones with stronger low-frequency tones than white noise like ocean waves or steady rain without the thunder and wind. It calms the brain and improves memory ...