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submitted 7 months ago by authed@lemmy.ml to c/askscience@lemmy.ml

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[–] Num10ck@lemmy.world 1 points 7 months ago (1 children)

[–] authed@lemmy.ml 2 points 7 months ago

Pretty sure that you need to shoot the radio signal at a low angle for it to be mostly reflected off the ionosphere