For school I have to come up with a problem and my friend and I came up with goggles fogging up. Lenses are built really well, so re-inventing them would be stupid, and theres already many solutions to put on the actuall lenses. I have to come up with a way to solving this issue and actually build a prototype of some sort, lenses or frames, ect. What way should I take this problem on? Anyone got any better solutions or ideas for a problem that I could build! Im trying not to build a lenses or a new frame so maybe a simple soultion would be a lot better. I thought asking newschoolers would be a good start!