Walt (oneminmicro) on MSN

Fingernails and toenails under the microscope

Take a detailed microscopic look at fingernails and toenails to uncover surprising textures and structures. #Microscope ...
Walt (oneminmicro) on MSN

Worms under fingernails examined under the microscope

Investigate the truth behind common claims about worms under fingernails through a scientific microscope view. #Microscope ...