Sean Breheny a =E9crit : > Hi Adam, > > On Thu, Oct 1, 2009 at 10:21 AM, M. Adam Davis wrote: > = >> Radiation affects biological material. That is to say that biological >> material reacts or acts/grows/etc differently in a radio field than >> otherwise. >> = > > While I certainly would not declare RF exposure to be safe, I have > never heard of any definitively proven effects of RF on living tissue > beyond heating effects. Do you have information otherwise? > > = We have produced a headphones that apply 25-Hz magnetical field on the = human head. The effect is to calm the patient. This is used in psycological clinics. Artem -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist