One of the major drawbacks of a face mask is that it hides the wearer’s smile. Baltimore-based ClearMask LLC has solved that problem by developing a transparent mask that reveals a person’s facial ...

As we continue to adapt to the new normal, ClearMask has created a face-covering design that allows us to see each other’s entire face and facial expressions. Looking to help make communication more ...

Chinese scientists use silica nanoparticles resembling raspberries to create a water-repellent, fog-free, self-cleaning finish for glass and other transparent surfaces. Inspired by the water-repellent ...

Researchers have developed a quick and easy way to turn the wood-based bioproduct lignin into nanoparticles that can create a transparent coating with anti-fog properties or a colorful antireflective ...