Below you'll find a list of all posts that have been tagged as “Electromagnetic spectrum”
Retired U.S. Government scientist Dr. Ronald M. Powell has recently published an important document outlining the health issues concerning the use of wireless devices in schools. In a letter addressed to public schools, Dr. Powell who is a Harvard-trained physicist, says, “as a scientist, I urge you to look into the health impact of the radiofrequency/ microwave radiation produced by …
School districts, school boards and school medical health officers in Canada have been notified that Lloyd’s of London has now excluded any liability coverage for injuries, “directly or indirectly arising out of, resulting from or contributed to by electromagnetic fields, electromagnetic radiation, electromagnetism, radio waves or noise.” This includes the radio frequency radiation emitting from Wi-Fi and other wireless devices in schools. …
