There's a good documentary on the effects of electromagnetic fields/radio frequencies/cell phone frequencies/wifi on human health. I particularly found interesting that there are 16 or 17 studies on suppressed melatonin production in the pineal gland due to electromagnetic radiation (which apparently can cause cancers, especially breast cancer). And apparently, there are people who sensitive to certain frequencies and have to be careful to stay further away from cell phone towers. In this documentary, one guy would internally bleed. He found out it was because he lived with in eye sight of a cell phone tower. He had to insulate his house with metal sheeting and metal fortified glass.James the Giant wrote: Cellphones. And the multitude of tiny transmitters found everywhere these days.
In my office building there are 11 floors. Each floor has about 100 people in it. Each of those people has a cellphone, wireless keyboard and mouse, wireless LAN for their computer, and most of them have a bluetooth headset. Oh and most cellphones have bluetooth and wifi too. That's 7700 transmission sources in just one little 11 story building, and that doesn't even include the larger receivers and transmitters on the ceilings and the proper big ones mounted on the top of the building. Seven thousand!
The evidence is scanty now, but surely that must all be having some effect. Hopefully not eh.
They make a good point that we now basically have no control group to test the effects of cell phone towers and other frequencies because they are literally everywhere in the world now. Even if you do not have any wireless devices anywhere near you, cell phone reception practically covers the entire planet. So unless you are in a protected building or something, the frequencies are everywhere.
The cell phone companies know this, of course, but it would not be profitable for them to be fully honest.
The documentary is called "Resonance". It is on YouTube and Vimeo
http://vimeo.com/54189727" onclick="window.open(this.href);return false;