LED Light Bulb Frequency Effects on the Human Body

توضیحات:

LED light bulbs are quite different from conventional filament light bulbs. We test a typical LED light bulb for the effects on the human body frequencies. E...

لغات کلیدی:

Trifield, Light, Lights, radio, wave, sickness, RWS, electromagnetic, hypersensitivity, EHS, LED, bulbs, Light-emitting, Diode, LED, Lamp, interference, radiat...

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