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Radio Propagation


Solar X-rays:
Status
Geomagnetic field:
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D-Region Absorption
Prediction:
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Created by PA4RM

ARRL member Eric Knight, KB1EHE, played a role in the development of an RF-based Alzheimer’s disease treatment that now shows great promise. A study published today in the Journal of Alzheimer’s Disease following a months-long FDA clinical trial of the treatment protocol concluded that memory decline in most patients “appeared to have been reversed to cognitive levels equivalent to 12 months ea...

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