QUOTE : Among other things, HeartMath research tests theories about the electromagnetic field of the human heart using machines that measure faint magnetic fields, such as those that are often used in MRIs and cardiologic tests. Remarkably, the heart’s toroidally shaped electrical field is sixty times greater than that of the brain, and its magnetic field is 5,000 times greater than that of the brain. The heart generates the strongest electromagnetic field in the body, and its pumping action transmits powerful rhythmic information patterns containing neurological, hormonal, and electromagnetic data to the brain and throughout the rest of the body. The heart actually sends more information to the brain than the brain sends to the heart. In other words, the heart has a mind of its own. Studies reveal this electromagnetic field seems to pick up information in the surrounding environment and also broadcasts one’s emotional state out from the body. Their measurements reveal that the field is large enough to extend several feet (or more) outside our bodies. Positive moods such as gratitude, joy, and happiness correlate to a larger, more expanded heart field, while emotions such as greed, anger, or sadness correlate to a constricted heart field.