You should definitely listen to Camilla Rees, of Electromagnetic Health, interviewing Vicki Warren, the past executive director of the Institute for Bau Biology & Ecology. You'll learn how to lower your risk of EMF exposure around your house.
Warren discusses residual magnetism, static build-up, power charges (the field emitted by the wiring in your walls), power frequency magnetic fields, wireless communication electrosmog, and radioactivity and its by-product radon. She reveals how she examines a house for EMF dangers, and what you should avoid.
You're guaranteed to learn some things you didn't know, and improve your health, your sleep, and your life.