You are viewing a single comment's thread from:

RE: 50 Years of Failed Eco-pocalyptic Predictions

in #informationwar • 5 years ago

Schumann resonances
The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth's electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, generated and excited by lightning discharges in the cavity formed by the Earth's surface and the ionosphere.

5 years ago in #informationwar by
$0.00
    Reply 0
    Sort:  
  • Trending