6 ms·
This is already available. http://www.heartmathstore.com/category/emwave-desktop/emwave-desktop-anxiety-relief http://www.heartmathstore.com/category/emwave-des
by dialsquare1886 13y ago
This is already available. http://www.heartmathstore.com/category/emwave-desktop/emwave-desktop-anxiety-relief http://www.heartmathstore.com/category/emwave-desktop/emwave...
- rd108 13y agothis uses heart rate, not brain activity