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[Ecological significance of electromagnetic fields: the 20th century--century of electricity, the 21st--century of magnetism].

open access: yesMedicinski pregled, 2004
The biosphere consists of all ecosystems of earth and is characterized by electromagnetic fields of different frequencies. Physics and natural sciences and disciplines are focused on their origin and characteristics. NATURAL ELECTROMAGNETIC FIELDS: There is a well defined idea that natural electromagnetic activity of the Earth's atmosphere throughout ...
openaire   +1 more source

Seeing red by accident? [PDF]

open access: yes, 2007
Chittka, L, Chittka, L
core  

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