FoxtrotDeltaTango@lemmy.zip to pics@lemmy.world · edit-22 months agoMicro-photography of a single grain of sand balanced on a knot of human hair taken by Ethan beckerlemmy.zipimagemessage-square11linkfedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1imageMicro-photography of a single grain of sand balanced on a knot of human hair taken by Ethan beckerlemmy.zipFoxtrotDeltaTango@lemmy.zip to pics@lemmy.world · edit-22 months agomessage-square11linkfedilinkfile-text
minus-squareGreenKnight23@lemmy.worldlinkfedilinkarrow-up0·2 months agohair is made of keratin. the same material your fingernails are made of.
hair is made of keratin. the same material your fingernails are made of.