CRUMBGRABBER@lemm.ee to Showerthoughts@lemmy.worldEnglish · 7 months agoYour body is completely dark except for the 1 molecule outside layer that light hits.message-squaremessage-square22fedilinkarrow-up144arrow-down132
arrow-up112arrow-down1message-squareYour body is completely dark except for the 1 molecule outside layer that light hits.CRUMBGRABBER@lemm.ee to Showerthoughts@lemmy.worldEnglish · 7 months agomessage-square22fedilink
minus-squarespittingimage@lemmy.worldlinkfedilinkarrow-up3·7 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.