The Mask Innovation Challenge aims to find designs that address some of the issues discouraging people from wearing masks. Anyone who uses glasses, for example, will know the frustration of walking around blind as their lenses fog up. There’s also the skin irritation that some wearers experience, the actual discomfort masks cause, and the nightmare of trying to communicate with someone who can neither hear you properly nor see your mouth. Additionally, some masks tout levels of protection without any scientific evidence backing up these claims.