How much time do you spend using your cell phone and other wireless devices?

Have you ever heard about the Electromagnetic Radiation Research Foundation of South Africa? Check out their website here. What about "electrosmog" (read this interesting Daily Mail article)?

For what appears to be a fairly unbiased article on the topic, read this Time magazine article.

Many agree that we should consider limiting our (or, if not ours, atleast our children's) long term exposure to cellphone masts, cellphones, Wi-fi and other wireless devices, atleast until conclusive evidence proves there is no increased risk of developing brain cancer, and other disorders as a result of extensive / regular exposure to these devices.