“The eyes are the window to the soul—and they’re also the window to the body,” says Douglas Wisner, MD, an ophthalmologist with WillsEye Hospital in Philadelphia. “The eyes are the only place in the ...

Up to 500-Gb/s optical signal eye-diagram measurements have been demonstrated for the first time with a temporal resolution of 0.7 ps. Signal operational wavelength range covering basically the whole ...

A panelist discusses how dry eye disease involves tear film imbalance, leading to inflammation and ocular surface damage, ...

For example, the cornea is the part of the sclera that covers the front part of the eye. The iris, which is the colored part of the eye, is the name we give to the uvea in the front part of the eye, ...

The Orb maps the unique patterns of a user’s iris in order to “verify” their humanity. The Orb maps the unique patterns of a user’s iris in order to “verify” their humanity.Davide ...

The posterior pigment epithelium is only an important determinant of eye colour when it is deficient in normal melanosomes in conditions such as albinism. The final adult iris colour is not ...