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 ...

When traveling or simply at the end of a crazy workday, a soothing eye mask is just the thing to relax your worries away. And making your own is a great way to repurpose an old shirt. Filled with ...

Sleeping eye masks provide softness and durability. They are suitable to use while taking a nap, night sleep noon time rest. Wearing them also improves eye circulation and relieves eye strain. Good ...