On Wed, 28 Apr 2004 15:10:27 +0200, "Paul B. Andersen" <paul.b.andersen@hia.no>
wrote:
>
>"Androcles" <jp006f9750@spamnotblueyonder.co.uk> skrev i melding news:bxpic.941$N74.332@doctor.cableinet.net...
>>
>> "luke" <funk420@yahoo.com> wrote in message
>> news:e1b04639.0404231825.422875f@posting.google.com...
>>
>> | OK, so then what do you think is the propagating medium of
>> | a radio wave?
>
>> Itself. The electric and magnetic fields both exist in
>> nothing, they play leapfrog, each recreating the other as
>> the fly away from the source. They obey a sine and a cosine
>> rule, 90 degrees out of step with each other. When one is at
>> maximum, the other is zero.
>
>Whenever Androcles tries to write a factual statement,
>he gets it wrong. :-)
>
>The electric and magnetic fields in an EM-wave are
>in phase with each other.

Reference please

>
>Paul
>

Henri Wilson.