"M0WYM" wrote in message
...
You wrote:
Now all you need to prove, is that the RF Power Density of a 300
Milliwatt Cellphone, operating one one of 4 Bands in the 800-900
Mhz, and 1800 - 2000 Mhz, will cause ANY Measurable Heating in
Human Tissue, and therefore cause some sort of problem.
No problem:
http://www.wymsey.co.uk/wymchron/cooking.htm
Check out Snopes on that. There are some Fake YouTubes on that too. It
seems you can't even do that with a pile of phones. Nor can you receive
police calls on your cell phone by spreading peanut butter on the SIM card.
But if it is any consolation, I can grab on to a 50 watt 2m antenna and feel
it get warm. Again, I can stand in the sun and get warm too. Aside from
the known UV exposure problem, the tissue heating appears to have little
negative impact over the long run when taken in moderation.
Still, people have been killed in their sleep by electric blankets. And I
would question the sensibility of someone who stands in between two 10db 900
MHz 1kw ERP paging antennas just to get warm. But I've seen that done too.
Studies show that the penetration of RF heating into the body is tied quite
a bit to the wavelength, and that the greatest penetration was somewhere
between 400 and 2000 Mhz. The most worrisome issue was found to be the
human eye at those frequencies. There is no blood flow in the Vitreous
solution in the eyeball to cool it, nor in the Cornea tissue. Nor are you
apt to notice if there is heating of that tissue. One of the long term
results of the Military observations, were cataract formation in those who
worked closely with microwave RADAR energy. You should be more concerned
with the 5 watt 440 or 800 HT with the antenna right in your eye than your
earlobe, which has blood flow.
If you notice your earlobe getting warm, reduce your talk time accordingly.
And don't watch the food cook.