Birdwatch Note Rating
2024-10-07 04:12:27 UTC - NOT_HELPFUL
Rated by Participant: C5B2B604C382A807CE7F3B3B16835702DD3AA8655364E478067637B6E00167C7
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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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