Wednesday, April 10, 2013

Why does radio reception improve when touching an antenna ?

        Why does radio reception improve when touching an antenna ?

Today ,  I was listening to radio. Suddenly there was a sound. I tried to correct it by adjusting the frequency of radio station. But to my amusement , when I touched the radio set for adjusting , the sound disappeared. When I removed my hand , again the sound.
It made me to think . The radio signals must be flowing through me as a conductor.
I felt proud.  I am such a person that even the radio signals are flowing through me ! It always happens if we just get close to radio set.
This phenomenon happens because of the electromagnetic field around our body originating from brain and heart activities. 

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