SUNSPOT CYCLES. “Periodic episodes of increased sunspot activity (solar electromagnetic storms) occur with 10–11 and 5–6 year periodicities and may be associated with measurable biological events.”
http://online.liebertpub.com/doi/abs/10.1089/ast.2010.0574
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022