weird@sub.wetshaving.social to memes@lemmy.world · 1 day agoSciencesub.wetshaving.socialexternal-linkmessage-square25fedilinkarrow-up1932arrow-down11
arrow-up1931arrow-down1external-linkSciencesub.wetshaving.socialweird@sub.wetshaving.social to memes@lemmy.world · 1 day agomessage-square25fedilink
minus-squareandros_rex@lemmy.worldlinkfedilinkarrow-up3·14 hours 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.