This HND piece examines electromagnetic fields. They're all around us, but are they also a health hazard? The conventional wisdom holds that unless heating is involved (as in microwaves), non-ionizing radiation is harmless.
But maybe, that is not the case. People are noticing odd effects on their health, caused by proximity to things like wireless routers and smart meters, used to monitor electrical usage. There has been a fair amount of research on this matter, and the results are...wait for it...inconclusive.
Read the complete article.