HeartMath is not at all the only company doing biofeedback, although the emWave PSR, at $200, is more affordable than most other devices. For the better part of a decade, other companies have used ...

Stress can cause frustration, anxiety, poor performance, anger, worry, depression, and fatigue. The emWave Mac Stress Relief System, developed by the Institute of HeartMath, is a real-time biofeedback ...

emWave Personal Stress Reliever provides a handheld, portable and convenient way to reduce stress, balance emotions and increase performance anytime, anywhere. It is especially useful when preparing ...

Ready to head-butt your Mac from the onslaught of everyday annoyances? Use it for something better: emWave is a handy stress reducer just released in a Mac version that charts your heart rate and ...