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Is AM Radio Harmful?
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September 5th 04, 11:42 PM
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On 05 Sep 2004 22:09:03 GMT,
(Stereophile22)
wrote:
Microwaves, also known as Super High Frequency (SHF) signals, have
wavelengths
approximately in the range of 30 cm (1 GHz) to 1 mm (300 GHz).
if all microwaves are SHF, then there isn't any microwave oven that I know of
that actually uses microwaves. So why call it a microwave oven?
Marketing.
Remember "Radar Ranges"?
Why is the sonicare toothbrush so called, except to attempt a
connection with true ultra-sonic cleaners and the way they work?
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