Why does everything look blurry underwater? According to the science, humans have evolved special features in our eyes so that we have good vision on land but not underwater.
Refs:
SciShow, 2020, ‘Why Do Things Look Blurry Underwater?’
Wilk, 2015, ‘Underwater Vision in Penguins, Cormorants, and Sea Gypsies’
#humanbodyfacts #sciencefacts #underwatervision #visionscience
