6,486 Studies Reviewed. 85.2% of Original Studies Found Biological Effects. The Evidence is Clear.

EMF Research Studies

Browse 6,486 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.

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Showing 2,816 studies in Whole Body / General

MEASURED MODULATION WAVEFORM OF LEAKAGE RADIATION FROM MICROWAVE OVENS

Unknown authors

Researchers measured amplitude-modulated leakage waveforms from 2450 MHz and 915 MHz microwave ovens using a miniature 3-D probe with microwave-diode detector chips. The ovens were made to leak radiation by inserting teflon strips between door seals, and detected envelopes were recorded on analog tape, played back faster, and plotted on an XY recorder. Both ovens' leakage radiation was essentially 100% modulated with large fluctuations. Both modulation spectra contained frequencies within the 3-30 Hz range where biological effects of modulated RF radiation have been reported.

Whole Body / General
Not an original health-effects study

ELECTROMAGNETIC ABSORPTION IN A MULTILAYERED MODEL OF MAN

Peter W. Barber et al.

Researchers used a multilayered planar model to examine how surface layers such as skin, fat, and muscle affect whole-body power absorption. They found that the layering resonance for three-dimensional bodies can be predicted accurately by a planar model. Applying this method to a prolate spheroidal model of man predicted a whole-body layering resonance at 1.8 GHz with 34 percent higher absorption than a homogeneous model, and a 24 percent reduction at 5.7 GHz.

ON TISSUE IMPEDANCE MEASUREMENT

Unknown authors

Biological tissues were immersed in a physiological solution and enclosed in a four-electrode measuring cell where an input signal was applied to current electrodes and the output signal was obtained from voltage electrodes. The unknown impedance was computed from the input and output signals, and the volume impedance of the tissue was finally obtained after deriving component values of an equivalent electrical network.

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