weird@sub.wetshaving.social to memes@lemmy.world · 21 hours agoSciencesub.wetshaving.socialimagemessage-square24fedilinkarrow-up1864arrow-down111
arrow-up1853arrow-down1imageSciencesub.wetshaving.socialweird@sub.wetshaving.social to memes@lemmy.world · 21 hours agomessage-square24fedilink
minus-squareandros_rex@lemmy.worldlinkfedilinkarrow-up2·9 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.