fossilesque@mander.xyzM to Science Memes@mander.xyz • 1 month agoAluminumimagemessage-square45 fedilinkarrow-up1272
arrow-up1272imageAluminumfossilesque@mander.xyzM to Science Memes@mander.xyz • 1 month agomessage-square45 Commentsfedilink
...that's - hardness...