CRUMBGRABBER@lemm.ee to Showerthoughts@lemmy.worldEnglish · 6 months agoYour body is completely dark except for the 1 molecule outside layer that light hits.message-squaremessage-square24fedilinkarrow-up145arrow-down132
arrow-up113arrow-down1message-squareYour body is completely dark except for the 1 molecule outside layer that light hits.CRUMBGRABBER@lemm.ee to Showerthoughts@lemmy.worldEnglish · 6 months agomessage-square24fedilink
minus-squarespittingimage@lemmy.worldlinkfedilinkarrow-up3·6 months agoPut your hand in front of a strong light source and you’ll see red light through some of the skin at least.
Put your hand in front of a strong light source and you’ll see red light through some of the skin at least.