Quilotoa@lemmy.ca to Mildly Interesting@lemmy.world · 10 days ago7,000-year-old underwater wall raises questions about ancient engineering — and lost-city legendsbigthink.comexternal-linkmessage-square3linkfedilinkarrow-up147arrow-down11
arrow-up146arrow-down1external-link7,000-year-old underwater wall raises questions about ancient engineering — and lost-city legendsbigthink.comQuilotoa@lemmy.ca to Mildly Interesting@lemmy.world · 10 days agomessage-square3linkfedilink
minus-squarepiwakawakas@lemmy.nzlinkfedilinkarrow-up7arrow-down1·10 days agoThanks for sharing. That’s cool
minus-squareAmuletta@lemmy.calinkfedilinkarrow-up1·7 days agoPart of some kind of animal trap perhaps?