Dave Onkels

42%
Flag icon
Muse (www.choosemuse.com) is a small biofeedback device that wirelessly connects to your phone. Muse detects your brain waves and can convert them into the sound of the ocean. By using the device, you can “hear” the activity level of your brain and practice calming it down.
The Sleep Solution: Why Your Sleep is Broken and How to Fix It
Rate this book
Clear rating
Open Preview