weird@sub.wetshaving.social to memes@lemmy.world · 2 days agoSciencesub.wetshaving.socialimagemessage-square28linkfedilinkarrow-up11.01Karrow-down115
arrow-up1999arrow-down1imageSciencesub.wetshaving.socialweird@sub.wetshaving.social to memes@lemmy.world · 2 days agomessage-square28linkfedilink
minus-squareandros_rex@lemmy.worldlinkfedilinkarrow-up3·1 day agoWasn’t a substantial element mapping during WW2? That was when they discovered the patterns/changes in earth’s magnetic field over millenia.
Wasn’t a substantial element mapping during WW2? That was when they discovered the patterns/changes in earth’s magnetic field over millenia.