Re: [Phys-l] question on averaging.

[Brian Whatcott <betwys1@sbcglobal.net>]

Interesting that the passive bug story is now discounted. Actually, 
listening for low level signals reradiated from high power illuminating 
beams on the same frequency has its problems.
A sales tag that came into my hands recently, in the form of a planar 
coil appeared to resonate around 100 MHz. But these things have some non 
linear device (a diode?)
to reradiate harmonics as I hear....

Brian W

Bernard Cleyet wrote:
> A Google result:
>
> http://www.time.com/time/magazine/article/0,9171,911755,00.html
>
> Mar. 22 1976
>
> bc
>
> the first:
>
>
> http://infoventures.com/emf/currlit/bu13822.html
>
> On 2009, Feb 19, , at 22:07, Bernard Cleyet wrote:
>
>   
> > That's the story I heard.
> >
> > Also that so much microwave energy was used (at some point) it
> > sickened some of the staff.
> >
> > bc
> >
> >
> > On 2009, Feb 19, , at 18:38, Brian Whatcott wrote:
> >
> >     
> > > confidential audio
> > > transcripts, not to mention that cold-war strategem used against   
> > > (was
> > > it ) the Moscow embassy, whereby a judicious microwave beam trained
> > > on a
> > > copper diaphragm embodied on The US Eagle logo re-radiated a
> > > detectable
> > > audio modulated return....
> > >
> > > Brian W