Alpha Waves in the human brain…

 

Nikola Tesla advanced the electromagnetism theory into new dimensions, further than Hertz and other scientists of his time could conceive. He described his “wireless” waves being far superior to Hertzian waves, which diminish with distance. Tesla foretold of a brilliant new future for humankind, using his non-Hertian “wireless system,” including the ability to generate power and transmit it to var

The physicist and inventor Nikola Tesla was the first to carry out wireless energy experiments at Colorado Springs, USA, which produced such powerful electrical tensions that they resulted in the creation of artificial lightning. These lightning flashes also produced radio waves. Due to their extremely low frequency these waves could penetrate the earth without resistance and thereby Tesla discovered the resonance frequency of the earth. Unfortunately Tesla was before his time and his discoveries were not taken seriously.
http://www.earthbreathing.co.uk/sr.htm

http://topdocumentaryfilms.com/lost-lightning/