BRAINWAVES Beta-Alpha-Theta-Delta
The brain is made up of millions of brain cells called neurons, which use electricity to communicate with each other. This electrical activity is displayed in the form of brainwaves. An EEG (Electroencephalograph) a recording device measures the brainwaves of different frequencies within the brain through the use of electrodes placed on the scalp. According to their frequency brainwaves [...]



