Researchers at the Paul Scherrer Institute PSI have deciphered the molecular processes that first occur in the eye when light hits the retina. The processes—which take only a fraction of a trillionth of a second—are essential for human sight. The study has now been published in the scientific journal Nature.
Click here for original story, Researchers describe the first molecular processes in the eye when light hits the retina
Source: Phys.org