haxor@derp.fooMB to Hacker News@derp.fooEnglish · 8 个月前Drought in Brazil's Amazon reveals ancient engravingsphys.orgexternal-linkmessage-square0fedilinkarrow-up16arrow-down11file-textcross-posted to: hackernews@lemmy.smeargle.fansnoticias@lemmy.eco.brarchaeology@mander.xyzworldnews@lemmit.onlinearchaeology@mander.xyz
arrow-up15arrow-down1external-linkDrought in Brazil's Amazon reveals ancient engravingsphys.orghaxor@derp.fooMB to Hacker News@derp.fooEnglish · 8 个月前message-square0fedilinkfile-textcross-posted to: hackernews@lemmy.smeargle.fansnoticias@lemmy.eco.brarchaeology@mander.xyzworldnews@lemmit.onlinearchaeology@mander.xyz