On Thu, Oct 1, 2009 at 11:04 AM, Sean Breheny wrote: > Interesting advice. I do not have a regular phone - only a cell phone. > Therefore, I am particularly concerned about this. My strategy, since > neither I nor most other people I call are big into texting, is to use > headsets and get the phone away from my head, usually on the desk in > front of me. I have found, though, that many headsets do not work all > that well. I tried several wired headsets first and they had strange > quirks like my phone sometimes deciding to mute the microphone of the > headset for no apparent reason. So, I now use a Bluetooth earpiece - > of course that itself is RF but much lower power. So, relatively, how much radio energy does a Bluetooth headset output? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist