Tourmaline Generates Alpha Waves
The human brain generates several types of energy waves which pulsate at different speeds.
Our brain emits 4 different types of waves/ activity:
- BETA activity takes place when a person is wide awake. It's frequency is 13Hz per second and above.
- ALPHA brain waves occur when a person relaxes. The Alpha rhythm is between 8-12hz brain waves per second.
- THETA is a slow activity and is represented by a frequency of 3.5Hz - 8Hz per second.
- DELTA brain waves occur when the individual is sleeping. It's rate of frequency is 1.5Hz - 4Hz per second.
German and Japanese scientists have discovered that Tourmaline can radiate an energy of 8-13Hz per second, which matches exactly to the alpha wave frequency in the human brain.