We speak to health expert Elyse Wagner about how the natural sounds of green noise may help you to banish insomnia for good. Green noise is a frequency of white noise. What does that actually mean?

Loud sounds during sleep are jarring and can wake you up. However, noise machines can generate a steady color noise that ...

We'll cover what each one does and explain in more detail about green noise and how it can improve your sleep. Read more: Best White Noise Machines Green noise is newer, but it's gaining ...