http://www.oregonlive.com/news/oregonian/index.ssf?/base/news/1218250522129010.xml&coll=7&thispage=1 If it's not one thing, it's another. Although not an insurmountable problem, certainly doesn't sound like acceptable side effects to me.
IDK about that. My wife suffers from frequent migraines, without the aid of man made objects. I'd easily triple my electric bill for her to be able to live a normal life. Not to mention kids get enough nightmares naturally. Night terrors can be horrible from what I hear. Cheap electric just isn't worth these side effects. It's obviously not studied well enough yet, but I wouldn't have any part of it until the claims are dismissed.
