Birdwatch Note Rating
2024-10-07 07:20:01 UTC - NOT_HELPFUL
Rated by Participant: E203B88102D182246E7824B975F32C26A1B420CA0BFCC81E62C16AFC8D52A435
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Original Note:
HAARP is the most capable high-power, high frequency (HF) transmitter for studing the ionosphere. Radio waves in the frequency ranges that HAARP transmits are not absorbed in the troposphere or the stratosphere—the 2 levels of the atmosphere that produce Earth’s weather https://haarp.gi.alaska.edu/faq
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