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Schumann resonances
https://doi.org/10.1016/j.scitotenv.2019.02.344 Dimitris J.PanagopoulosabcGeorge P.Chrousosb Abstract Human exposure to man-made Electromagnetic Fields (EMFs) has increased to unprecedented levels, accompanied by increase in various health problems. A connection has been indicated by an increasing number of studies. Symptoms characterized as Electro-hyper-sensitivity (EHS) are frequently reported especially in urban environments. Lately, people are advised by private companies and individuals to...
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SpaceX has just requested permission from the FCC to operate 1M ‘earth stations’. Image credit: www.universetoday.com The earth stations will transmit in the range of 14.0-14.5 GHz (part of the ‘Ku band’) and receive in the range of 10.7-12.7 GHz (part of the ‘X band’). For comparison, current LTE networks operate at 600MHz to 2.5GHz. In...
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