CRUMBGRABBER to Showerthoughts@lemmy.worldEnglish • 7 months agoYour body is completely dark except for the 1 molecule outside layer that light hits.message-square24arrow-up145arrow-down132
arrow-up113arrow-down1message-squareYour body is completely dark except for the 1 molecule outside layer that light hits.CRUMBGRABBER to Showerthoughts@lemmy.worldEnglish • 7 months agomessage-square24
minus-square@spittingimage@lemmy.worldlinkfedilink3•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.