Alpha Rhythm n : a pattern of smooth, regular electrical oscillations in the human brain. These normally occur when a person is awake and relaxed. The machine used to record these waves is called an electroencephalograph, or EEG. Alpha Rhythms have a frequency of 8 to 13 hertz. Also called alpha wave.
DISCOVER TAROT ON iPHONE, iPAD AND ANDROID.
Learn Tarot Card Meanings, what they mean when combined in a reading, test your knowledge in the Tarot Quiz and reveal what the future may hold with the Tarot Reading App.