Lemmynated@lemmy.zip to World News@quokk.au · 15 hours agoNasa unveils next steps to build permanent Moon basewww.bbc.comexternal-linkmessage-square26linkfedilinkarrow-up185arrow-down10
arrow-up185arrow-down1external-linkNasa unveils next steps to build permanent Moon basewww.bbc.comLemmynated@lemmy.zip to World News@quokk.au · 15 hours agomessage-square26linkfedilink
minus-squareEcho Dot@feddit.uklinkfedilinkarrow-up2·1 hour agoThey 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.
minus-squareMaelvie@lemmy.blahaj.zonelinkfedilinkarrow-up1·12 minutes agoWhat if they use giant projectors directed a earth, you would see the ads on the clouds, in the sky! Wouldn’t that be awesome?
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.
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?