While scientists have successfully produced various "organ-on-a-chip" models of body parts, the eye is particularly challenging, as a tear film is regularly moved across its surface as we blink. That ...

Researchers have come up with a simple exercise they claim could stop computer users getting eye strain. They say blinking 20 times in a row every 20 minutes should be combined with looking away from ...

We blink more than 13,000 times a day, and the eye movements are used for more than simply keeping our peepers clean We may blink without thinking, but scientists have now shown we subtly use the eye ...