Tech experts say bees may have the clues to making artificial intelligence programs more efficient. Fitness Influencer and Champion Bodybuilder Hayley McNeff Dies at Age 37 ...

Aging brings wisdom, experience, and often, a host of changes — including those that affect our vision. "By the time most people reach their forties, the eye begins to undergo physiological ...

As my specialty practice has grown, I’ve developed an up-close understanding of both dry eye disease and the patients who ...

For two decades, I had to douse my eyes with artificial tears to get through the day. Then I decided to see if I could shop ...

The news that someone has died, who was once close to you or who has brought you pain all your life, can bring unexpected reactions, from numbness to tears.

Researchers at the Institute for Bioengineering of Catalonia (IBEC) have created the world's simplest artificial cell capable of chemical navigation, migrating toward specific substances like ...

For decades, scientists have been trying to create artificial blood to alleviate shortages and prevent people from bleeding to death. But those efforts have been repeatedly frustrated by failure.

Dry eyes affect millions of people each year, and research suggests the condition is on the rise. Yet, like Rotenberg, many ...

Artificial tears and lubricants, which are sold over the counter in a variety of brands, mimic your own tears and help rewet the eyes. “They can be used as often as you need,” Vadada says.