Researchers at Harvard University have developed a lithography technique that uses an array of microscopic lenses to shrink patterns more than 1000 times and repeat them across a surface. The ...

Our eyes endure high levels of strain on any given day, resulting in feelings of dryness, irritation and fatigue. While eye drops can help alleviate these symptoms, using one of the best warming eye ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Puffy under eyes and dark circles are usually a dead giveaway that you haven’t had as much sleep as you ...

As someone who is practically nocturnal at this point, often going to sleep in the early hours of the morning when I can hear the birds tweeting outside of my window, the best under-eye masks have ...

There's no straightforward trick to getting a better night's sleep, but slipping on an eye mask could be a huge help. Believe it or not, there are actual advantages to wearing an eye mask. Not only ...