Many people consider the discharge of mud coming out of the eyes as a normal and natural process. But it is not right to think like this every time. Many times, this discharge coming out of the eyes ...

to help understand how our eyes are directly responding to exposure from those sources. "If you look at the amount of light coming out of your cell phone, it's not great but it seems tolerable ...

The sky's light plays tricks Two spectra that have the same cone response are called metamers. Smith stressed that this only concerns the neural signal coming out of the eye — long before any ...

cell phone and tablet screens to get a better understanding of how the cells in the eyes respond to everyday blue light exposure. "If you look at the amount of light coming out of your cell phone ...

A new study from researchers at the University of California at Santa Barbara sheds light (pun intended) on that very question. It turns out that despite the fact that octopuses have eyes and ...