Are low level, low frequency, electromagnetic fields bad for humanhealth?

摘要

Man-made electric and magnetic fields are ubiquitous in developedcountries and we are all, to varying degrees, exposed to them in oureveryday lives. They come from a variety of sources. At low frequenciesthe most common source is the electricity supply network (which has afrequency of 50 Hz in the UK and 60 Hz in the USA), and appliancesdirectly powered from it. Here, the author examines whether low level,low frequency, electromagnetic fields are actually bad for human health