Electromagnetic Fields and Biological Effects

Electromagnetic fields (EMFs) interact with living tissue in ways that remain incompletely understood, spanning effects on DNA integrity, cellular signaling, and the sensory systems that some animals use to detect Earth's magnetic field. Research in this area asks whether everyday exposures — particularly from radiofrequency radiation emitted by mobile phones — carry meaningful risks for conditions like brain tumors or cumulative DNA damage, questions that regulatory bodies continue to weigh as device use grows globally. One active thread investigates cryptochrome proteins, light-sensitive molecules found in both plants and animals that may mediate magnetoreception through quantum-mechanical spin chemistry, linking fundamental biophysics to practical questions about EMF sensitivity. Central open questions include establishing dose-response relationships at real-world exposure levels and determining whether observed cellular effects translate into long-term health consequences in humans.

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56,488

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466,069

Keywords

MagnetoreceptionElectromagnetic FieldsMobile Phone RadiationCancer RiskDNA DamageCryptochrome