weird@sub.wetshaving.social to memes@lemmy.world · 20 hours agoSciencesub.wetshaving.socialimagemessage-square23linkfedilinkarrow-up1843arrow-down110
arrow-up1833arrow-down1imageSciencesub.wetshaving.socialweird@sub.wetshaving.social to memes@lemmy.world · 20 hours agomessage-square23linkfedilink
minus-squareandros_rex@lemmy.worldlinkfedilinkarrow-up1·8 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.