00518nam a2200085Ia 4500008004100000245005600041300027100097650001300368856005100381170517s9999    xx            000 0 und d  aLost Lightning: The Missing Secrets of Nikola Tesla  aAlpha waves in the human brain are between 6 and 8 hertz. The wave frequency of the human cavity resonates between 6 and 8 hertz. All biological systems operate in the same frequency range. The human brain’s alpha waves function in this range and the electrical...  xScience.  uhttp://topdocumentaryfilms.com/lost-lightning/