External Magnetic Fields
What can magnetic or electromagnetic fields do that relate to biology?
Influence biochemical reactions
Influence rotational and energy states of atoms/molecules in protein structures
Magnetically induced charges effect the properties of liquid water
Affect neurotransmitter levels (melatonin) (1993: Reiter R J. Static and extremely low frequency electromagnetic field exposure: reported effects on the circadian production of melatonin.. Journal of cellular biochemistry 1993;51(4):394-403.)
Geometry of crystallization