Related by context. Frequent words. (Click for all words.) 65 EMFs 64 electromagnetic fields 60 electromagnetic waves 60 electromagnetic radiation 57 microwave radiation 55 ultrasonic waves 54 radiations 52 electromagnetic interference 52 magnetic fields 51 radiowaves 51 infrasound 51 radiation emitted 50 electrical currents 50 shadow flicker 49 radiation 49 EMF 49 ultra violet rays 48 electro magnetic 48 vibrations 48 cellphone towers 48 interferometric 48 microwaves 48 terahertz radiation 48 infrared beams 47 ionizing radiation 47 Radiofrequency 47 Cosmic rays 47 sensory nerves 47 electromagnetic 47 radiofrequency 46 electromagnetic interference EMI 46 infrared beam 46 ultraviolet radiation 46 ultraviolet UV radiation 46 infra red 45 Diesel exhaust 45 cosmic radiation 45 radiofrequency energy 45 Gamma rays 45 spinning blades 45 unshielded 44 atmospheric turbulence 44 Ultraviolet light 44 attenuation 44 ionizing 44 auditory nerve 44 geomagnetic storms 44 radio frequency 44 ultraviolet UV light 43 attenuators 43 masts 43 vibration 43 Fibre optic 43 oscillatory 43 airflows 43 Nitrogen oxides 43 UVB radiation 43 UV radiation 43 antennas 43 antennae 43 emitted 42 vibrating 42 Thermal imaging 42 ultraviolet rays 42 photometer 42 infrared rays 42 Sensors 42 sensors 42 electrostatic discharge 42 potentially harmful 42 aerosol particles 42 Electromagnetic 42 UVA radiation 42 monopoles 42 near infrared spectroscopy 42 doppler 42 electrostatic discharge ESD 42 radio frequency RF 42 electromagnetic induction 42 microwave frequencies 42 nerve stimulation 42 toxicants 42 Radiation 42 thyroid glands 42 airborne contaminants 41 magnetic pulses 41 rhythm abnormalities 41 zappers 41 sensor nodes 41 millivolts 41 cochlear 41 ultrafine particles 41 Loud noises 41 nerve impulses 41 ionosphere 41 decibel noise 41 powerlines 41 toxins 41 transmitters 41 ambient noise 41 Impedance