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

An iPhone user has shared a 'most useful' tip to access a 'hidden' sound machine feature on her mobile - and people are now praising the hack as perfect for sleep and relaxation.

ambient sounds, crickets, ocean waves, and more. Although Alexa doesn't play sleep sounds, it can fulfill the request using Alexa Skills. There are plenty you can use without needing to reach for ...

Technology enthusiast Jennifer Dove shared an iPhone function that many don't know about – and it can be incredibly useful if ...