Screen X is based on a very simple idea: Let's use not just the wall that the seats are facing, but also the two side walls.

In the specialized fields of ophthalmologyand optometry, doctors measure sight by having you focus on a central point while keeping your head still. You’ll also be able to see above and below the ...

Watching someone experience pain on screen activates your own brain’s touch-processing system in a highly organized, body-specific way.

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. A 66-year-old man was seen in the glaucoma clinic at ...