Some recent epidemiologic studies have suggested that the exposure to extremely low frequency (ELF) electromagnetic fields (EMF) affect human health, because of the incidence of certain types of cancer, depression, and miscarriage have been increased among individuals living or working in environments exposed to such …
Read moreWhat causes ELF?
Naturally occurring ELF EMF is associated with atmospheric processes such as ionospheric currents, thunderstorms and lightning . Artificial sources are the dominant sources of ELF EMF and are usually associated with the generation, distribution and use of electricity at the frequency of 50 or 60 Hz.
Read moreWhat are ELF waves used for?
Extremely low-frequency (ELF) waves are of interest for communications systems for submarines . The relatively weak absorption by seawater of electromagnetic radiation at low frequencies and the existence of prominent resonances of the natural cavity formed by Earth and the ionosphere make the range between 5…
Read moreWhat causes ELF radiation?
Power lines, household wiring, and any device that uses electricity can generate ELF radiation.18 Nis 2017
Read moreWhat does ELF energy mean?
Extremely low frequency (ELF) electric and magnetic fields exist wherever electricity is generated, transmitted or distributed in powerlines or cables, or used in electrical appliances.
Read moreWhat does ELF and EMF mean?
Extremely low-frequency EMFs (ELF-EMFs). This non-ionizing radiation field can be generated by a variety of sources, including power lines, electrical wiring, and personal appliances like electric shavers, hair dryers, and electric blankets.
Read moreIs ELF radiation hazardous?
It’s not clear that exposure to ELF radiation is harmful , but there are things you can do to lower your exposure if you are concerned. Your exposure is based on the strength of the ELF radiation coming from each source, how close you are to each, and how long you spend in the field.18 Nis 2017
Read more