• Echo Dot@feddit.uk
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    1 hour ago

    They would have to be enormous to be seen from earth. When viewed from earth the moon only has a visual size of approximately 1 cm so the ad would have to be a thousand of kilometres across to just appear miniature from our perspective.

    • Maelvie@lemmy.blahaj.zone
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      12 minutes ago

      What if they use giant projectors directed a earth, you would see the ads on the clouds, in the sky! Wouldn’t that be awesome?