“Remarkable short-wave apparatus, developed in the Research Laboratory of
the General Electric Co., induces heating effect in the body when it is
brought under the influence of 21 to 30 meter waves.
Frequency of waves used varies from 10,000,000 to 14,000,000 cycles per second.
Brain action accelerated by short waves, research shows.
Tomorrow, we may use short waves to keep us warm instead of a furnace.”
GE Research 1934
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